26952330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 67857408

約数和(自身を除く): 40905078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 397, 438, 465, 730, 794, 930, 1095, 1191, 1985, 2190, 2263, 2382, 3970, 4526, 5955, 6789, 11315, 11910, 12307, 13578, 22630, 24614, 28981, 33945, 36921, 57962, 61535, 67890, 73842, 86943, 123070, 144905, 173886, 184605, 289810, 369210, 434715, 869430, 898411, 1796822, 2695233, 4492055, 5390466, 8984110, 13476165, 26952330]

約数ペア:

[(1, 26952330), (2, 13476165), (3, 8984110), (5, 5390466), (6, 4492055), (10, 2695233), (15, 1796822), (30, 898411), (31, 869430), (62, 434715), (73, 369210), (93, 289810), (146, 184605), (155, 173886), (186, 144905), (219, 123070), (310, 86943), (365, 73842), (397, 67890), (438, 61535), (465, 57962), (730, 36921), (794, 33945), (930, 28981), (1095, 24614), (1191, 22630), (1985, 13578), (2190, 12307), (2263, 11910), (2382, 11315), (3970, 6789), (4526, 5955)]