1453490450

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{121631}}^1$

素因数の和:121882

約数の個数: 24

約数和(自身を含む): 2714826240

約数和(自身を除く): 1261335790

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390, 5975, 11950, 121631, 243262, 608155, 1216310, 3040775, 6081550, 29069809, 58139618, 145349045, 290698090, 726745225, 1453490450]

約数ペア:

[(1, 1453490450), (2, 726745225), (5, 290698090), (10, 145349045), (25, 58139618), (50, 29069809), (239, 6081550), (478, 3040775), (1195, 1216310), (2390, 608155), (5975, 243262), (11950, 121631)]