117831260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 138089860

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 590, 610, 1180, 1220, 1637, 3274, 3599, 6548, 7198, 8185, 14396, 16370, 17995, 32740, 35990, 71980, 96583, 99857, 193166, 199714, 386332, 399428, 482915, 499285, 965830, 998570, 1931660, 1997140, 5891563, 11783126, 23566252, 29457815, 58915630, 117831260]

約数ペア:

[(1, 117831260), (2, 58915630), (4, 29457815), (5, 23566252), (10, 11783126), (20, 5891563), (59, 1997140), (61, 1931660), (118, 998570), (122, 965830), (236, 499285), (244, 482915), (295, 399428), (305, 386332), (590, 199714), (610, 193166), (1180, 99857), (1220, 96583), (1637, 71980), (3274, 35990), (3599, 32740), (6548, 17995), (7198, 16370), (8185, 14396)]