30994812

素因数分解:

$2^2\times 3^4\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 81555936

約数和(自身を除く): 50561124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 271, 324, 353, 542, 706, 813, 1059, 1084, 1412, 1626, 2118, 2439, 3177, 3252, 4236, 4878, 6354, 7317, 9531, 9756, 12708, 14634, 19062, 21951, 28593, 29268, 38124, 43902, 57186, 87804, 95663, 114372, 191326, 286989, 382652, 573978, 860967, 1147956, 1721934, 2582901, 3443868, 5165802, 7748703, 10331604, 15497406, 30994812]

約数ペア:

[(1, 30994812), (2, 15497406), (3, 10331604), (4, 7748703), (6, 5165802), (9, 3443868), (12, 2582901), (18, 1721934), (27, 1147956), (36, 860967), (54, 573978), (81, 382652), (108, 286989), (162, 191326), (271, 114372), (324, 95663), (353, 87804), (542, 57186), (706, 43902), (813, 38124), (1059, 29268), (1084, 28593), (1412, 21951), (1626, 19062), (2118, 14634), (2439, 12708), (3177, 9756), (3252, 9531), (4236, 7317), (4878, 6354)]