145502430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68311}}^1$

素因数の和:68392

約数の個数: 32

約数和(自身を含む): 354129408

約数和(自身を除く): 208626978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 68311, 136622, 204933, 341555, 409866, 683110, 1024665, 2049330, 4850081, 9700162, 14550243, 24250405, 29100486, 48500810, 72751215, 145502430]

約数ペア:

[(1, 145502430), (2, 72751215), (3, 48500810), (5, 29100486), (6, 24250405), (10, 14550243), (15, 9700162), (30, 4850081), (71, 2049330), (142, 1024665), (213, 683110), (355, 409866), (426, 341555), (710, 204933), (1065, 136622), (2130, 68311)]