177413030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 334119168

約数和(自身を除く): 156706138

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 491, 982, 1571, 2455, 3142, 4910, 7855, 11293, 15710, 22586, 36133, 56465, 72266, 112930, 180665, 361330, 771361, 1542722, 3856805, 7713610, 17741303, 35482606, 88706515, 177413030]

約数ペア:

[(1, 177413030), (2, 88706515), (5, 35482606), (10, 17741303), (23, 7713610), (46, 3856805), (115, 1542722), (230, 771361), (491, 361330), (982, 180665), (1571, 112930), (2455, 72266), (3142, 56465), (4910, 36133), (7855, 22586), (11293, 15710)]