331389630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2904

約数の個数: 160

約数和(自身を含む): 1047217248

約数和(自身を除く): 715827618

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 405, 429, 495, 585, 594, 702, 715, 810, 858, 891, 990, 1053, 1170, 1287, 1430, 1485, 1755, 1782, 2106, 2145, 2574, 2861, 2970, 3510, 3861, 4290, 4455, 5265, 5722, 6435, 7722, 8583, 8910, 10530, 11583, 12870, 14305, 17166, 19305, 23166, 25749, 28610, 31471, 37193, 38610, 42915, 51498, 57915, 62942, 74386, 77247, 85830, 94413, 111579, 115830, 128745, 154494, 157355, 185965, 188826, 223158, 231741, 257490, 283239, 314710, 334737, 371930, 386235, 409123, 463482, 472065, 557895, 566478, 669474, 772470, 818246, 849717, 944130, 1004211, 1115790, 1158705, 1227369, 1416195, 1673685, 1699434, 2008422, 2045615, 2317410, 2454738, 2549151, 2832390, 3012633, 3347370, 3682107, 4091230, 4248585, 5021055, 5098302, 6025266, 6136845, 7364214, 8497170, 10042110, 11046321, 12273690, 12745755, 15063165, 18410535, 22092642, 25491510, 30126330, 33138963, 36821070, 55231605, 66277926, 110463210, 165694815, 331389630]

約数ペア:

[(1, 331389630), (2, 165694815), (3, 110463210), (5, 66277926), (6, 55231605), (9, 36821070), (10, 33138963), (11, 30126330), (13, 25491510), (15, 22092642), (18, 18410535), (22, 15063165), (26, 12745755), (27, 12273690), (30, 11046321), (33, 10042110), (39, 8497170), (45, 7364214), (54, 6136845), (55, 6025266), (65, 5098302), (66, 5021055), (78, 4248585), (81, 4091230), (90, 3682107), (99, 3347370), (110, 3012633), (117, 2832390), (130, 2549151), (135, 2454738), (143, 2317410), (162, 2045615), (165, 2008422), (195, 1699434), (198, 1673685), (234, 1416195), (270, 1227369), (286, 1158705), (297, 1115790), (330, 1004211), (351, 944130), (390, 849717), (405, 818246), (429, 772470), (495, 669474), (585, 566478), (594, 557895), (702, 472065), (715, 463482), (810, 409123), (858, 386235), (891, 371930), (990, 334737), (1053, 314710), (1170, 283239), (1287, 257490), (1430, 231741), (1485, 223158), (1755, 188826), (1782, 185965), (2106, 157355), (2145, 154494), (2574, 128745), (2861, 115830), (2970, 111579), (3510, 94413), (3861, 85830), (4290, 77247), (4455, 74386), (5265, 62942), (5722, 57915), (6435, 51498), (7722, 42915), (8583, 38610), (8910, 37193), (10530, 31471), (11583, 28610), (12870, 25749), (14305, 23166), (17166, 19305)]