9114620

素因数分解:

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

素因数の和:342

約数の個数: 48

約数和(自身を含む): 20165376

約数和(自身を除く): 11050756

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 241, 244, 305, 310, 482, 610, 620, 964, 1205, 1220, 1891, 2410, 3782, 4820, 7471, 7564, 9455, 14701, 14942, 18910, 29402, 29884, 37355, 37820, 58804, 73505, 74710, 147010, 149420, 294020, 455731, 911462, 1822924, 2278655, 4557310, 9114620]

約数ペア:

[(1, 9114620), (2, 4557310), (4, 2278655), (5, 1822924), (10, 911462), (20, 455731), (31, 294020), (61, 149420), (62, 147010), (122, 74710), (124, 73505), (155, 58804), (241, 37820), (244, 37355), (305, 29884), (310, 29402), (482, 18910), (610, 14942), (620, 14701), (964, 9455), (1205, 7564), (1220, 7471), (1891, 4820), (2410, 3782)]