31229190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6547}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 82740528

約数和(自身を除く): 51511338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 6547, 13094, 19641, 32735, 39282, 58923, 65470, 98205, 117846, 196410, 294615, 346991, 589230, 693982, 1040973, 1734955, 2081946, 3122919, 3469910, 5204865, 6245838, 10409730, 15614595, 31229190]

約数ペア:

[(1, 31229190), (2, 15614595), (3, 10409730), (5, 6245838), (6, 5204865), (9, 3469910), (10, 3122919), (15, 2081946), (18, 1734955), (30, 1040973), (45, 693982), (53, 589230), (90, 346991), (106, 294615), (159, 196410), (265, 117846), (318, 98205), (477, 65470), (530, 58923), (795, 39282), (954, 32735), (1590, 19641), (2385, 13094), (4770, 6547)]