30110124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 48317316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 121, 132, 178, 233, 242, 267, 356, 363, 466, 484, 534, 699, 726, 932, 979, 1068, 1398, 1452, 1958, 2563, 2796, 2937, 3916, 5126, 5874, 7689, 10252, 10769, 11748, 15378, 20737, 21538, 28193, 30756, 32307, 41474, 43076, 56386, 62211, 64614, 82948, 84579, 112772, 124422, 129228, 169158, 228107, 248844, 338316, 456214, 684321, 912428, 1368642, 2509177, 2737284, 5018354, 7527531, 10036708, 15055062, 30110124]

約数ペア:

[(1, 30110124), (2, 15055062), (3, 10036708), (4, 7527531), (6, 5018354), (11, 2737284), (12, 2509177), (22, 1368642), (33, 912428), (44, 684321), (66, 456214), (89, 338316), (121, 248844), (132, 228107), (178, 169158), (233, 129228), (242, 124422), (267, 112772), (356, 84579), (363, 82948), (466, 64614), (484, 62211), (534, 56386), (699, 43076), (726, 41474), (932, 32307), (979, 30756), (1068, 28193), (1398, 21538), (1452, 20737), (1958, 15378), (2563, 11748), (2796, 10769), (2937, 10252), (3916, 7689), (5126, 5874)]