418966860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17327}}^1$

素因数の和:17383

約数の個数: 96

約数和(自身を含む): 1304174592

約数和(自身を除く): 885207732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 17327, 24180, 34654, 51981, 69308, 86635, 103962, 173270, 207924, 225251, 259905, 346540, 450502, 519810, 537137, 675753, 901004, 1039620, 1074274, 1126255, 1351506, 1611411, 2148548, 2252510, 2685685, 2703012, 3222822, 3378765, 4505020, 5371370, 6445644, 6757530, 6982781, 8057055, 10742740, 13515060, 13965562, 16114110, 20948343, 27931124, 32228220, 34913905, 41896686, 69827810, 83793372, 104741715, 139655620, 209483430, 418966860]

約数ペア:

[(1, 418966860), (2, 209483430), (3, 139655620), (4, 104741715), (5, 83793372), (6, 69827810), (10, 41896686), (12, 34913905), (13, 32228220), (15, 27931124), (20, 20948343), (26, 16114110), (30, 13965562), (31, 13515060), (39, 10742740), (52, 8057055), (60, 6982781), (62, 6757530), (65, 6445644), (78, 5371370), (93, 4505020), (124, 3378765), (130, 3222822), (155, 2703012), (156, 2685685), (186, 2252510), (195, 2148548), (260, 1611411), (310, 1351506), (372, 1126255), (390, 1074274), (403, 1039620), (465, 901004), (620, 675753), (780, 537137), (806, 519810), (930, 450502), (1209, 346540), (1612, 259905), (1860, 225251), (2015, 207924), (2418, 173270), (4030, 103962), (4836, 86635), (6045, 69308), (8060, 51981), (12090, 34654), (17327, 24180)]