72626310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1657}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 189330336

約数和(自身を除く): 116704026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 1657, 2435, 2922, 3314, 4383, 4870, 4971, 7305, 8285, 8766, 9942, 14610, 14913, 16570, 21915, 24855, 29826, 43830, 49710, 74565, 149130, 806959, 1613918, 2420877, 4034795, 4841754, 7262631, 8069590, 12104385, 14525262, 24208770, 36313155, 72626310]

約数ペア:

[(1, 72626310), (2, 36313155), (3, 24208770), (5, 14525262), (6, 12104385), (9, 8069590), (10, 7262631), (15, 4841754), (18, 4034795), (30, 2420877), (45, 1613918), (90, 806959), (487, 149130), (974, 74565), (1461, 49710), (1657, 43830), (2435, 29826), (2922, 24855), (3314, 21915), (4383, 16570), (4870, 14913), (4971, 14610), (7305, 9942), (8285, 8766)]