54229890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12675

約数の個数: 64

約数和(自身を含む): 152917632

約数和(自身を除く): 98687742

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 12641, 25282, 37923, 63205, 75846, 126410, 139051, 164333, 189615, 278102, 328666, 379230, 417153, 492999, 695255, 821665, 834306, 985998, 1390510, 1643330, 1807663, 2085765, 2464995, 3615326, 4171530, 4929990, 5422989, 9038315, 10845978, 18076630, 27114945, 54229890]

約数ペア:

[(1, 54229890), (2, 27114945), (3, 18076630), (5, 10845978), (6, 9038315), (10, 5422989), (11, 4929990), (13, 4171530), (15, 3615326), (22, 2464995), (26, 2085765), (30, 1807663), (33, 1643330), (39, 1390510), (55, 985998), (65, 834306), (66, 821665), (78, 695255), (110, 492999), (130, 417153), (143, 379230), (165, 328666), (195, 278102), (286, 189615), (330, 164333), (390, 139051), (429, 126410), (715, 75846), (858, 63205), (1430, 37923), (2145, 25282), (4290, 12641)]