1630973230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{13693}}^1$

素因数の和:14020

約数の個数: 32

約数和(自身を含む): 3015090144

約数和(自身を除く): 1384116914

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 554, 1385, 2770, 11911, 13693, 23822, 27386, 59555, 68465, 119110, 136930, 588799, 1177598, 2943995, 3792961, 5887990, 7585922, 18964805, 37929610, 163097323, 326194646, 815486615, 1630973230]

約数ペア:

[(1, 1630973230), (2, 815486615), (5, 326194646), (10, 163097323), (43, 37929610), (86, 18964805), (215, 7585922), (277, 5887990), (430, 3792961), (554, 2943995), (1385, 1177598), (2770, 588799), (11911, 136930), (13693, 119110), (23822, 68465), (27386, 59555)]