438262110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11391

約数の個数: 128

約数和(自身を含む): 1373137920

約数和(自身を除く): 934875810

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, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 6435, 7722, 11351, 12870, 19305, 22702, 34053, 38610, 56755, 68106, 102159, 113510, 124861, 147563, 170265, 204318, 249722, 295126, 306477, 340530, 374583, 442689, 510795, 612954, 624305, 737815, 749166, 885378, 1021590, 1123749, 1248610, 1328067, 1475630, 1532385, 1623193, 1872915, 2213445, 2247498, 2656134, 3064770, 3246386, 3371247, 3745830, 3984201, 4426890, 4869579, 5618745, 6640335, 6742494, 7968402, 8115965, 9739158, 11237490, 13280670, 14608737, 16231930, 16856235, 19921005, 24347895, 29217474, 33712470, 39842010, 43826211, 48695790, 73043685, 87652422, 146087370, 219131055, 438262110]

約数ペア:

[(1, 438262110), (2, 219131055), (3, 146087370), (5, 87652422), (6, 73043685), (9, 48695790), (10, 43826211), (11, 39842010), (13, 33712470), (15, 29217474), (18, 24347895), (22, 19921005), (26, 16856235), (27, 16231930), (30, 14608737), (33, 13280670), (39, 11237490), (45, 9739158), (54, 8115965), (55, 7968402), (65, 6742494), (66, 6640335), (78, 5618745), (90, 4869579), (99, 4426890), (110, 3984201), (117, 3745830), (130, 3371247), (135, 3246386), (143, 3064770), (165, 2656134), (195, 2247498), (198, 2213445), (234, 1872915), (270, 1623193), (286, 1532385), (297, 1475630), (330, 1328067), (351, 1248610), (390, 1123749), (429, 1021590), (495, 885378), (585, 749166), (594, 737815), (702, 624305), (715, 612954), (858, 510795), (990, 442689), (1170, 374583), (1287, 340530), (1430, 306477), (1485, 295126), (1755, 249722), (2145, 204318), (2574, 170265), (2970, 147563), (3510, 124861), (3861, 113510), (4290, 102159), (6435, 68106), (7722, 56755), (11351, 38610), (12870, 34053), (19305, 22702)]