118498620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15551}}^1$

素因数の和:15690

約数の個数: 48

約数和(自身を含む): 334430208

約数和(自身を除く): 215931588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 15551, 31102, 46653, 62204, 77755, 93306, 155510, 186612, 233265, 311020, 466530, 933060, 1974977, 3949954, 5924931, 7899908, 9874885, 11849862, 19749770, 23699724, 29624655, 39499540, 59249310, 118498620]

約数ペア:

[(1, 118498620), (2, 59249310), (3, 39499540), (4, 29624655), (5, 23699724), (6, 19749770), (10, 11849862), (12, 9874885), (15, 7899908), (20, 5924931), (30, 3949954), (60, 1974977), (127, 933060), (254, 466530), (381, 311020), (508, 233265), (635, 186612), (762, 155510), (1270, 93306), (1524, 77755), (1905, 62204), (2540, 46653), (3810, 31102), (7620, 15551)]