77703270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1997}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 186725088

約数和(自身を除く): 109021818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1297, 1997, 2594, 3891, 3994, 5991, 6485, 7782, 9985, 11982, 12970, 19455, 19970, 29955, 38910, 59910, 2590109, 5180218, 7770327, 12950545, 15540654, 25901090, 38851635, 77703270]

約数ペア:

[(1, 77703270), (2, 38851635), (3, 25901090), (5, 15540654), (6, 12950545), (10, 7770327), (15, 5180218), (30, 2590109), (1297, 59910), (1997, 38910), (2594, 29955), (3891, 19970), (3994, 19455), (5991, 12970), (6485, 11982), (7782, 9985)]