157110570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{581891}}^1$

素因数の和:581907

約数の個数: 32

約数和(自身を含む): 418962240

約数和(自身を除く): 261851670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 581891, 1163782, 1745673, 2909455, 3491346, 5237019, 5818910, 8728365, 10474038, 15711057, 17456730, 26185095, 31422114, 52370190, 78555285, 157110570]

約数ペア:

[(1, 157110570), (2, 78555285), (3, 52370190), (5, 31422114), (6, 26185095), (9, 17456730), (10, 15711057), (15, 10474038), (18, 8728365), (27, 5818910), (30, 5237019), (45, 3491346), (54, 2909455), (90, 1745673), (135, 1163782), (270, 581891)]