30125348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 59524416

約数和(自身を除く): 29399068

約数列:

[1, 2, 4, 11, 22, 44, 73, 83, 113, 146, 166, 226, 292, 332, 452, 803, 913, 1243, 1606, 1826, 2486, 3212, 3652, 4972, 6059, 8249, 9379, 12118, 16498, 18758, 24236, 32996, 37516, 66649, 90739, 103169, 133298, 181478, 206338, 266596, 362956, 412676, 684667, 1369334, 2738668, 7531337, 15062674, 30125348]

約数ペア:

[(1, 30125348), (2, 15062674), (4, 7531337), (11, 2738668), (22, 1369334), (44, 684667), (73, 412676), (83, 362956), (113, 266596), (146, 206338), (166, 181478), (226, 133298), (292, 103169), (332, 90739), (452, 66649), (803, 37516), (913, 32996), (1243, 24236), (1606, 18758), (1826, 16498), (2486, 12118), (3212, 9379), (3652, 8249), (4972, 6059)]