30970998

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5218

約数の個数: 40

約数和(自身を含む): 71287392

約数和(自身を除く): 40316394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5167, 5994, 10334, 15501, 31002, 46503, 93006, 139509, 191179, 279018, 382358, 418527, 573537, 837054, 1147074, 1720611, 3441222, 5161833, 10323666, 15485499, 30970998]

約数ペア:

[(1, 30970998), (2, 15485499), (3, 10323666), (6, 5161833), (9, 3441222), (18, 1720611), (27, 1147074), (37, 837054), (54, 573537), (74, 418527), (81, 382358), (111, 279018), (162, 191179), (222, 139509), (333, 93006), (666, 46503), (999, 31002), (1998, 15501), (2997, 10334), (5167, 5994)]