355440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{110729}}^1$

素因数の和:110846

約数の個数: 32

約数和(自身を含む): 861036480

約数和(自身を除く): 505596390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 110729, 221458, 332187, 553645, 664374, 1107290, 1660935, 3321870, 11848003, 23696006, 35544009, 59240015, 71088018, 118480030, 177720045, 355440090]

約数ペア:

[(1, 355440090), (2, 177720045), (3, 118480030), (5, 71088018), (6, 59240015), (10, 35544009), (15, 23696006), (30, 11848003), (107, 3321870), (214, 1660935), (321, 1107290), (535, 664374), (642, 553645), (1070, 332187), (1605, 221458), (3210, 110729)]