87836370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55243}}^1$

素因数の和:55306

約数の個数: 32

約数和(自身を含む): 214788672

約数和(自身を除く): 126952302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 55243, 110486, 165729, 276215, 331458, 552430, 828645, 1657290, 2927879, 5855758, 8783637, 14639395, 17567274, 29278790, 43918185, 87836370]

約数ペア:

[(1, 87836370), (2, 43918185), (3, 29278790), (5, 17567274), (6, 14639395), (10, 8783637), (15, 5855758), (30, 2927879), (53, 1657290), (106, 828645), (159, 552430), (265, 331458), (318, 276215), (530, 165729), (795, 110486), (1590, 55243)]