37890430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 33814658

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1091, 1510, 2182, 3473, 5455, 6946, 10910, 17365, 25093, 34730, 50186, 125465, 164741, 250930, 329482, 823705, 1647410, 3789043, 7578086, 18945215, 37890430]

約数ペア:

[(1, 37890430), (2, 18945215), (5, 7578086), (10, 3789043), (23, 1647410), (46, 823705), (115, 329482), (151, 250930), (230, 164741), (302, 125465), (755, 50186), (1091, 34730), (1510, 25093), (2182, 17365), (3473, 10910), (5455, 6946)]