541541970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 1542758400

約数和(自身を除く): 1001216430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 127, 135, 153, 170, 254, 255, 270, 306, 381, 459, 510, 635, 762, 765, 918, 929, 1143, 1270, 1530, 1858, 1905, 2159, 2286, 2295, 2787, 3429, 3810, 4318, 4590, 4645, 5574, 5715, 6477, 6858, 8361, 9290, 10795, 11430, 12954, 13935, 15793, 16722, 17145, 19431, 21590, 25083, 27870, 31586, 32385, 34290, 38862, 41805, 47379, 50166, 58293, 64770, 78965, 83610, 94758, 97155, 116586, 117983, 125415, 142137, 157930, 194310, 235966, 236895, 250830, 284274, 291465, 353949, 426411, 473790, 582930, 589915, 707898, 710685, 852822, 1061847, 1179830, 1421370, 1769745, 2005711, 2123694, 2132055, 3185541, 3539490, 4011422, 4264110, 5309235, 6017133, 6371082, 10028555, 10618470, 12034266, 15927705, 18051399, 20057110, 30085665, 31855410, 36102798, 54154197, 60171330, 90256995, 108308394, 180513990, 270770985, 541541970]

約数ペア:

[(1, 541541970), (2, 270770985), (3, 180513990), (5, 108308394), (6, 90256995), (9, 60171330), (10, 54154197), (15, 36102798), (17, 31855410), (18, 30085665), (27, 20057110), (30, 18051399), (34, 15927705), (45, 12034266), (51, 10618470), (54, 10028555), (85, 6371082), (90, 6017133), (102, 5309235), (127, 4264110), (135, 4011422), (153, 3539490), (170, 3185541), (254, 2132055), (255, 2123694), (270, 2005711), (306, 1769745), (381, 1421370), (459, 1179830), (510, 1061847), (635, 852822), (762, 710685), (765, 707898), (918, 589915), (929, 582930), (1143, 473790), (1270, 426411), (1530, 353949), (1858, 291465), (1905, 284274), (2159, 250830), (2286, 236895), (2295, 235966), (2787, 194310), (3429, 157930), (3810, 142137), (4318, 125415), (4590, 117983), (4645, 116586), (5574, 97155), (5715, 94758), (6477, 83610), (6858, 78965), (8361, 64770), (9290, 58293), (10795, 50166), (11430, 47379), (12954, 41805), (13935, 38862), (15793, 34290), (16722, 32385), (17145, 31586), (19431, 27870), (21590, 25083)]