622985610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^2$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 1669473792

約数和(自身を除く): 1046488182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 227, 310, 390, 403, 454, 465, 681, 806, 930, 1135, 1209, 1362, 2015, 2270, 2418, 2951, 3405, 4030, 5902, 6045, 6810, 7037, 8853, 12090, 14074, 14755, 17706, 21111, 29510, 35185, 42222, 44265, 51529, 70370, 88530, 91481, 103058, 105555, 154587, 182962, 211110, 257645, 274443, 309174, 457405, 515290, 548886, 669877, 772935, 914810, 1339754, 1372215, 1545870, 1597399, 2009631, 2744430, 3194798, 3349385, 4019262, 4792197, 6698770, 7986995, 9584394, 10048155, 15973990, 20096310, 20766187, 23960985, 41532374, 47921970, 62298561, 103830935, 124597122, 207661870, 311492805, 622985610]

約数ペア:

[(1, 622985610), (2, 311492805), (3, 207661870), (5, 124597122), (6, 103830935), (10, 62298561), (13, 47921970), (15, 41532374), (26, 23960985), (30, 20766187), (31, 20096310), (39, 15973990), (62, 10048155), (65, 9584394), (78, 7986995), (93, 6698770), (130, 4792197), (155, 4019262), (186, 3349385), (195, 3194798), (227, 2744430), (310, 2009631), (390, 1597399), (403, 1545870), (454, 1372215), (465, 1339754), (681, 914810), (806, 772935), (930, 669877), (1135, 548886), (1209, 515290), (1362, 457405), (2015, 309174), (2270, 274443), (2418, 257645), (2951, 211110), (3405, 182962), (4030, 154587), (5902, 105555), (6045, 103058), (6810, 91481), (7037, 88530), (8853, 70370), (12090, 51529), (14074, 44265), (14755, 42222), (17706, 35185), (21111, 29510)]