30160516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6247}}^1$

素因数の和:6339

約数の個数: 24

約数和(自身を含む): 56681856

約数和(自身を除く): 26521340

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 6247, 12494, 24988, 106199, 212398, 424796, 443537, 887074, 1774148, 7540129, 15080258, 30160516]

約数ペア:

[(1, 30160516), (2, 15080258), (4, 7540129), (17, 1774148), (34, 887074), (68, 443537), (71, 424796), (142, 212398), (284, 106199), (1207, 24988), (2414, 12494), (4828, 6247)]