61715790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{228577}}^1$

素因数の和:228593

約数の個数: 32

約数和(自身を含む): 164576160

約数和(自身を除く): 102860370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 228577, 457154, 685731, 1142885, 1371462, 2057193, 2285770, 3428655, 4114386, 6171579, 6857310, 10285965, 12343158, 20571930, 30857895, 61715790]

約数ペア:

[(1, 61715790), (2, 30857895), (3, 20571930), (5, 12343158), (6, 10285965), (9, 6857310), (10, 6171579), (15, 4114386), (18, 3428655), (27, 2285770), (30, 2057193), (45, 1371462), (54, 1142885), (90, 685731), (135, 457154), (270, 228577)]