157047390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581657}}^1$

素因数の和:581673

約数の個数: 32

約数和(自身を含む): 418793760

約数和(自身を除く): 261746370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581657, 1163314, 1744971, 2908285, 3489942, 5234913, 5816570, 8724855, 10469826, 15704739, 17449710, 26174565, 31409478, 52349130, 78523695, 157047390]

約数ペア:

[(1, 157047390), (2, 78523695), (3, 52349130), (5, 31409478), (6, 26174565), (9, 17449710), (10, 15704739), (15, 10469826), (18, 8724855), (27, 5816570), (30, 5234913), (45, 3489942), (54, 2908285), (90, 1744971), (135, 1163314), (270, 581657)]