1900548330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1\times {\mathrm{1063}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 4645202688

約数和(自身を除く): 2744654358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 977, 1063, 1830, 1954, 2126, 2931, 3189, 4885, 5315, 5862, 6378, 9770, 10630, 14655, 15945, 29310, 31890, 59597, 64843, 119194, 129686, 178791, 194529, 297985, 324215, 357582, 389058, 595970, 648430, 893955, 972645, 1038551, 1787910, 1945290, 2077102, 3115653, 5192755, 6231306, 10385510, 15578265, 31156530, 63351611, 126703222, 190054833, 316758055, 380109666, 633516110, 950274165, 1900548330]

約数ペア:

[(1, 1900548330), (2, 950274165), (3, 633516110), (5, 380109666), (6, 316758055), (10, 190054833), (15, 126703222), (30, 63351611), (61, 31156530), (122, 15578265), (183, 10385510), (305, 6231306), (366, 5192755), (610, 3115653), (915, 2077102), (977, 1945290), (1063, 1787910), (1830, 1038551), (1954, 972645), (2126, 893955), (2931, 648430), (3189, 595970), (4885, 389058), (5315, 357582), (5862, 324215), (6378, 297985), (9770, 194529), (10630, 178791), (14655, 129686), (15945, 119194), (29310, 64843), (31890, 59597)]