4557310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 8642304

約数和(自身を除く): 4084994

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 241, 305, 310, 482, 610, 1205, 1891, 2410, 3782, 7471, 9455, 14701, 14942, 18910, 29402, 37355, 73505, 74710, 147010, 455731, 911462, 2278655, 4557310]

約数ペア:

[(1, 4557310), (2, 2278655), (5, 911462), (10, 455731), (31, 147010), (61, 74710), (62, 73505), (122, 37355), (155, 29402), (241, 18910), (305, 14942), (310, 14701), (482, 9455), (610, 7471), (1205, 3782), (1891, 2410)]