145931790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{91781}}^1$

素因数の和:91844

約数の個数: 32

約数和(自身を含む): 356848416

約数和(自身を除く): 210916626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 91781, 183562, 275343, 458905, 550686, 917810, 1376715, 2753430, 4864393, 9728786, 14593179, 24321965, 29186358, 48643930, 72965895, 145931790]

約数ペア:

[(1, 145931790), (2, 72965895), (3, 48643930), (5, 29186358), (6, 24321965), (10, 14593179), (15, 9728786), (30, 4864393), (53, 2753430), (106, 1376715), (159, 917810), (265, 550686), (318, 458905), (530, 275343), (795, 183562), (1590, 91781)]