15210228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 39372480

約数和(自身を除く): 24162252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 1889, 2013, 2684, 3778, 4026, 5667, 7556, 8052, 11334, 20779, 22668, 41558, 62337, 83116, 115229, 124674, 230458, 249348, 345687, 460916, 691374, 1267519, 1382748, 2535038, 3802557, 5070076, 7605114, 15210228]

約数ペア:

[(1, 15210228), (2, 7605114), (3, 5070076), (4, 3802557), (6, 2535038), (11, 1382748), (12, 1267519), (22, 691374), (33, 460916), (44, 345687), (61, 249348), (66, 230458), (122, 124674), (132, 115229), (183, 83116), (244, 62337), (366, 41558), (671, 22668), (732, 20779), (1342, 11334), (1889, 8052), (2013, 7556), (2684, 5667), (3778, 4026)]