30161944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 60205680

約数和(自身を除く): 30043736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 977, 1816, 1954, 3859, 3908, 7718, 7816, 15436, 16609, 30872, 33218, 66436, 132872, 221779, 443558, 887116, 1774232, 3770243, 7540486, 15080972, 30161944]

約数ペア:

[(1, 30161944), (2, 15080972), (4, 7540486), (8, 3770243), (17, 1774232), (34, 887116), (68, 443558), (136, 221779), (227, 132872), (454, 66436), (908, 33218), (977, 30872), (1816, 16609), (1954, 15436), (3859, 7816), (3908, 7718)]