30985488

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2132

約数の個数: 60

約数和(自身を含む): 87570288

約数和(自身を除く): 56584800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2011, 2568, 3852, 4022, 5136, 6033, 7704, 8044, 12066, 15408, 16088, 18099, 24132, 32176, 36198, 48264, 72396, 96528, 144792, 215177, 289584, 430354, 645531, 860708, 1291062, 1721416, 1936593, 2582124, 3442832, 3873186, 5164248, 7746372, 10328496, 15492744, 30985488]

約数ペア:

[(1, 30985488), (2, 15492744), (3, 10328496), (4, 7746372), (6, 5164248), (8, 3873186), (9, 3442832), (12, 2582124), (16, 1936593), (18, 1721416), (24, 1291062), (36, 860708), (48, 645531), (72, 430354), (107, 289584), (144, 215177), (214, 144792), (321, 96528), (428, 72396), (642, 48264), (856, 36198), (963, 32176), (1284, 24132), (1712, 18099), (1926, 16088), (2011, 15408), (2568, 12066), (3852, 8044), (4022, 7704), (5136, 6033)]