30875154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 64782720

約数和(自身を除く): 33907566

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 977, 1374, 1954, 2931, 5267, 5862, 10534, 15801, 22471, 31602, 44942, 67413, 134826, 223733, 447466, 671199, 1342398, 5145859, 10291718, 15437577, 30875154]

約数ペア:

[(1, 30875154), (2, 15437577), (3, 10291718), (6, 5145859), (23, 1342398), (46, 671199), (69, 447466), (138, 223733), (229, 134826), (458, 67413), (687, 44942), (977, 31602), (1374, 22471), (1954, 15801), (2931, 10534), (5267, 5862)]