29692420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 65253888

約数和(自身を除く): 35561468

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 577, 620, 830, 1154, 1660, 2308, 2573, 2885, 5146, 5770, 10292, 11540, 12865, 17887, 25730, 35774, 47891, 51460, 71548, 89435, 95782, 178870, 191564, 239455, 357740, 478910, 957820, 1484621, 2969242, 5938484, 7423105, 14846210, 29692420]

約数ペア:

[(1, 29692420), (2, 14846210), (4, 7423105), (5, 5938484), (10, 2969242), (20, 1484621), (31, 957820), (62, 478910), (83, 357740), (124, 239455), (155, 191564), (166, 178870), (310, 95782), (332, 89435), (415, 71548), (577, 51460), (620, 47891), (830, 35774), (1154, 25730), (1660, 17887), (2308, 12865), (2573, 11540), (2885, 10292), (5146, 5770)]