349053510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{895009}}^1$

素因数の和:895032

約数の個数: 32

約数和(自身を含む): 902170080

約数和(自身を除く): 553116570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 895009, 1790018, 2685027, 4475045, 5370054, 8950090, 11635117, 13425135, 23270234, 26850270, 34905351, 58175585, 69810702, 116351170, 174526755, 349053510]

約数ペア:

[(1, 349053510), (2, 174526755), (3, 116351170), (5, 69810702), (6, 58175585), (10, 34905351), (13, 26850270), (15, 23270234), (26, 13425135), (30, 11635117), (39, 8950090), (65, 5370054), (78, 4475045), (130, 2685027), (195, 1790018), (390, 895009)]