13991430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9923}}^1$

素因数の和:9980

約数の個数: 32

約数和(自身を含む): 34297344

約数和(自身を除く): 20305914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9923, 19846, 29769, 49615, 59538, 99230, 148845, 297690, 466381, 932762, 1399143, 2331905, 2798286, 4663810, 6995715, 13991430]

約数ペア:

[(1, 13991430), (2, 6995715), (3, 4663810), (5, 2798286), (6, 2331905), (10, 1399143), (15, 932762), (30, 466381), (47, 297690), (94, 148845), (141, 99230), (235, 59538), (282, 49615), (470, 29769), (705, 19846), (1410, 9923)]