61319430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75703}}^1$

素因数の和:75722

約数の個数: 40

約数和(自身を含む): 164883312

約数和(自身を除く): 103563882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75703, 151406, 227109, 378515, 454218, 681327, 757030, 1135545, 1362654, 2043981, 2271090, 3406635, 4087962, 6131943, 6813270, 10219905, 12263886, 20439810, 30659715, 61319430]

約数ペア:

[(1, 61319430), (2, 30659715), (3, 20439810), (5, 12263886), (6, 10219905), (9, 6813270), (10, 6131943), (15, 4087962), (18, 3406635), (27, 2271090), (30, 2043981), (45, 1362654), (54, 1135545), (81, 757030), (90, 681327), (135, 454218), (162, 378515), (270, 227109), (405, 151406), (810, 75703)]