749270010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1187}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 1838339712

約数和(自身を除く): 1089069702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 397, 530, 794, 795, 1187, 1191, 1590, 1985, 2374, 2382, 3561, 3970, 5935, 5955, 7122, 11870, 11910, 17805, 21041, 35610, 42082, 62911, 63123, 105205, 125822, 126246, 188733, 210410, 314555, 315615, 377466, 471239, 629110, 631230, 942478, 943665, 1413717, 1887330, 2356195, 2827434, 4712390, 7068585, 14137170, 24975667, 49951334, 74927001, 124878335, 149854002, 249756670, 374635005, 749270010]

約数ペア:

[(1, 749270010), (2, 374635005), (3, 249756670), (5, 149854002), (6, 124878335), (10, 74927001), (15, 49951334), (30, 24975667), (53, 14137170), (106, 7068585), (159, 4712390), (265, 2827434), (318, 2356195), (397, 1887330), (530, 1413717), (794, 943665), (795, 942478), (1187, 631230), (1191, 629110), (1590, 471239), (1985, 377466), (2374, 315615), (2382, 314555), (3561, 210410), (3970, 188733), (5935, 126246), (5955, 125822), (7122, 105205), (11870, 63123), (11910, 62911), (17805, 42082), (21041, 35610)]