91651410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 243999756

約数和(自身を除く): 152348346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 461, 470, 705, 846, 922, 1383, 1410, 2115, 2209, 2305, 2766, 4149, 4230, 4418, 4610, 6627, 6915, 8298, 11045, 13254, 13830, 19881, 20745, 21667, 22090, 33135, 39762, 41490, 43334, 65001, 66270, 99405, 108335, 130002, 195003, 198810, 216670, 325005, 390006, 650010, 975015, 1018349, 1950030, 2036698, 3055047, 5091745, 6110094, 9165141, 10183490, 15275235, 18330282, 30550470, 45825705, 91651410]

約数ペア:

[(1, 91651410), (2, 45825705), (3, 30550470), (5, 18330282), (6, 15275235), (9, 10183490), (10, 9165141), (15, 6110094), (18, 5091745), (30, 3055047), (45, 2036698), (47, 1950030), (90, 1018349), (94, 975015), (141, 650010), (235, 390006), (282, 325005), (423, 216670), (461, 198810), (470, 195003), (705, 130002), (846, 108335), (922, 99405), (1383, 66270), (1410, 65001), (2115, 43334), (2209, 41490), (2305, 39762), (2766, 33135), (4149, 22090), (4230, 21667), (4418, 20745), (4610, 19881), (6627, 13830), (6915, 13254), (8298, 11045)]