87761070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{108347}}^1$

素因数の和:108366

約数の個数: 40

約数和(自身を含む): 235981944

約数和(自身を除く): 148220874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 108347, 216694, 325041, 541735, 650082, 975123, 1083470, 1625205, 1950246, 2925369, 3250410, 4875615, 5850738, 8776107, 9751230, 14626845, 17552214, 29253690, 43880535, 87761070]

約数ペア:

[(1, 87761070), (2, 43880535), (3, 29253690), (5, 17552214), (6, 14626845), (9, 9751230), (10, 8776107), (15, 5850738), (18, 4875615), (27, 3250410), (30, 2925369), (45, 1950246), (54, 1625205), (81, 1083470), (90, 975123), (135, 650082), (162, 541735), (270, 325041), (405, 216694), (810, 108347)]