217110161220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14821}}^1\times {\mathrm{244147}}^1$

素因数の和:258980

約数の個数: 48

約数和(自身を含む): 607951958208

約数和(自身を除く): 390841796988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14821, 29642, 44463, 59284, 74105, 88926, 148210, 177852, 222315, 244147, 296420, 444630, 488294, 732441, 889260, 976588, 1220735, 1464882, 2441470, 2929764, 3662205, 4882940, 7324410, 14648820, 3618502687, 7237005374, 10855508061, 14474010748, 18092513435, 21711016122, 36185026870, 43422032244, 54277540305, 72370053740, 108555080610, 217110161220]

約数ペア:

[(1, 217110161220), (2, 108555080610), (3, 72370053740), (4, 54277540305), (5, 43422032244), (6, 36185026870), (10, 21711016122), (12, 18092513435), (15, 14474010748), (20, 10855508061), (30, 7237005374), (60, 3618502687), (14821, 14648820), (29642, 7324410), (44463, 4882940), (59284, 3662205), (74105, 2929764), (88926, 2441470), (148210, 1464882), (177852, 1220735), (222315, 976588), (244147, 889260), (296420, 732441), (444630, 488294)]