15671600890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{11069}}^1$

素因数の和:11359

約数の個数: 64

約数和(自身を含む): 31428881280

約数和(自身を除く): 15757280390

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 211, 305, 422, 610, 671, 1055, 1342, 2110, 2321, 3355, 4642, 6710, 11069, 11605, 12871, 22138, 23210, 25742, 55345, 64355, 110690, 121759, 128710, 141581, 243518, 283162, 608795, 675209, 707905, 1217590, 1350418, 1415810, 2335559, 3376045, 4671118, 6752090, 7427299, 11677795, 14854598, 23355590, 25691149, 37136495, 51382298, 74272990, 128455745, 142469099, 256911490, 284938198, 712345495, 1424690990, 1567160089, 3134320178, 7835800445, 15671600890]

約数ペア:

[(1, 15671600890), (2, 7835800445), (5, 3134320178), (10, 1567160089), (11, 1424690990), (22, 712345495), (55, 284938198), (61, 256911490), (110, 142469099), (122, 128455745), (211, 74272990), (305, 51382298), (422, 37136495), (610, 25691149), (671, 23355590), (1055, 14854598), (1342, 11677795), (2110, 7427299), (2321, 6752090), (3355, 4671118), (4642, 3376045), (6710, 2335559), (11069, 1415810), (11605, 1350418), (12871, 1217590), (22138, 707905), (23210, 675209), (25742, 608795), (55345, 283162), (64355, 243518), (110690, 141581), (121759, 128710)]