61283790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{75659}}^1$

素因数の和:75678

約数の個数: 40

約数和(自身を含む): 164787480

約数和(自身を除く): 103503690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 75659, 151318, 226977, 378295, 453954, 680931, 756590, 1134885, 1361862, 2042793, 2269770, 3404655, 4085586, 6128379, 6809310, 10213965, 12256758, 20427930, 30641895, 61283790]

約数ペア:

[(1, 61283790), (2, 30641895), (3, 20427930), (5, 12256758), (6, 10213965), (9, 6809310), (10, 6128379), (15, 4085586), (18, 3404655), (27, 2269770), (30, 2042793), (45, 1361862), (54, 1134885), (81, 756590), (90, 680931), (135, 453954), (162, 378295), (270, 226977), (405, 151318), (810, 75659)]