490884730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{5839}}^1$

素因数の和:7054

約数の個数: 32

約数和(自身を含む): 1010833920

約数和(自身を除く): 519949190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1201, 2402, 5839, 6005, 8407, 11678, 12010, 16814, 29195, 40873, 42035, 58390, 81746, 84070, 204365, 408730, 7012639, 14025278, 35063195, 49088473, 70126390, 98176946, 245442365, 490884730]

約数ペア:

[(1, 490884730), (2, 245442365), (5, 98176946), (7, 70126390), (10, 49088473), (14, 35063195), (35, 14025278), (70, 7012639), (1201, 408730), (2402, 204365), (5839, 84070), (6005, 81746), (8407, 58390), (11678, 42035), (12010, 40873), (16814, 29195)]