30381892414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1\times {\mathrm{4253}}^1$

素因数の和:5724

約数の個数: 32

約数和(自身を含む): 48598716960

約数和(自身を除く): 18216824546

約数列:

[1, 2, 17, 34, 163, 326, 1289, 2578, 2771, 4253, 5542, 8506, 21913, 43826, 72301, 144602, 210107, 420214, 693239, 1386478, 3571819, 5482117, 7143638, 10964234, 11785063, 23570126, 93195989, 186391978, 893585071, 1787170142, 15190946207, 30381892414]

約数ペア:

[(1, 30381892414), (2, 15190946207), (17, 1787170142), (34, 893585071), (163, 186391978), (326, 93195989), (1289, 23570126), (2578, 11785063), (2771, 10964234), (4253, 7143638), (5542, 5482117), (8506, 3571819), (21913, 1386478), (43826, 693239), (72301, 420214), (144602, 210107)]