630625278

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{342359}}^1$

素因数の和:342671

約数の個数: 16

約数和(自身を含む): 1265362560

約数和(自身を除く): 634737282

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 342359, 684718, 1027077, 2054154, 105104213, 210208426, 315312639, 630625278]

約数ペア:

[(1, 630625278), (2, 315312639), (3, 210208426), (6, 105104213), (307, 2054154), (614, 1027077), (921, 684718), (1842, 342359)]