85879860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130121}}^1$

素因数の和:130144

約数の個数: 48

約数和(自身を含む): 262325952

約数和(自身を除く): 176446092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 130121, 260242, 390363, 520484, 650605, 780726, 1301210, 1431331, 1561452, 1951815, 2602420, 2862662, 3903630, 4293993, 5725324, 7156655, 7807260, 8587986, 14313310, 17175972, 21469965, 28626620, 42939930, 85879860]

約数ペア:

[(1, 85879860), (2, 42939930), (3, 28626620), (4, 21469965), (5, 17175972), (6, 14313310), (10, 8587986), (11, 7807260), (12, 7156655), (15, 5725324), (20, 4293993), (22, 3903630), (30, 2862662), (33, 2602420), (44, 1951815), (55, 1561452), (60, 1431331), (66, 1301210), (110, 780726), (132, 650605), (165, 520484), (220, 390363), (330, 260242), (660, 130121)]