30658836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 77616000

約数和(自身を除く): 46957164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1319, 1788, 1937, 2638, 3874, 3957, 5276, 5811, 7748, 7914, 11622, 15828, 17147, 23244, 34294, 51441, 68588, 102882, 196531, 205764, 393062, 589593, 786124, 1179186, 2358372, 2554903, 5109806, 7664709, 10219612, 15329418, 30658836]

約数ペア:

[(1, 30658836), (2, 15329418), (3, 10219612), (4, 7664709), (6, 5109806), (12, 2554903), (13, 2358372), (26, 1179186), (39, 786124), (52, 589593), (78, 393062), (149, 205764), (156, 196531), (298, 102882), (447, 68588), (596, 51441), (894, 34294), (1319, 23244), (1788, 17147), (1937, 15828), (2638, 11622), (3874, 7914), (3957, 7748), (5276, 5811)]