345333650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{61121}}^1$

素因数の和:61246

約数の個数: 24

約数和(自身を含む): 648015444

約数和(自身を除く): 302681794

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 61121, 122242, 305605, 611210, 1528025, 3056050, 6906673, 13813346, 34533365, 69066730, 172666825, 345333650]

約数ペア:

[(1, 345333650), (2, 172666825), (5, 69066730), (10, 34533365), (25, 13813346), (50, 6906673), (113, 3056050), (226, 1528025), (565, 611210), (1130, 305605), (2825, 122242), (5650, 61121)]