330550430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{2579}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 680624640

約数和(自身を除く): 350074210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1831, 2579, 3662, 5158, 9155, 12817, 12895, 18053, 18310, 25634, 25790, 36106, 64085, 90265, 128170, 180530, 4722149, 9444298, 23610745, 33055043, 47221490, 66110086, 165275215, 330550430]

約数ペア:

[(1, 330550430), (2, 165275215), (5, 66110086), (7, 47221490), (10, 33055043), (14, 23610745), (35, 9444298), (70, 4722149), (1831, 180530), (2579, 128170), (3662, 90265), (5158, 64085), (9155, 36106), (12817, 25790), (12895, 25634), (18053, 18310)]