89406130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28027}}^1$

素因数の和:28074

約数の個数: 32

約数和(自身を含む): 181621440

約数和(自身を除く): 92215310

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 28027, 56054, 140135, 280270, 308297, 616594, 812783, 1541485, 1625566, 3082970, 4063915, 8127830, 8940613, 17881226, 44703065, 89406130]

約数ペア:

[(1, 89406130), (2, 44703065), (5, 17881226), (10, 8940613), (11, 8127830), (22, 4063915), (29, 3082970), (55, 1625566), (58, 1541485), (110, 812783), (145, 616594), (290, 308297), (319, 280270), (638, 140135), (1595, 56054), (3190, 28027)]