75426990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8581}}^1$

素因数の和:8884

約数の個数: 32

約数和(自身を含む): 181663776

約数和(自身を除く): 106236786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8581, 8790, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 2514233, 5028466, 7542699, 12571165, 15085398, 25142330, 37713495, 75426990]

約数ペア:

[(1, 75426990), (2, 37713495), (3, 25142330), (5, 15085398), (6, 12571165), (10, 7542699), (15, 5028466), (30, 2514233), (293, 257430), (586, 128715), (879, 85810), (1465, 51486), (1758, 42905), (2930, 25743), (4395, 17162), (8581, 8790)]