30717995966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{144323}}^1$

素因数の和:145016

約数の個数: 32

約数和(自身を含む): 55032473088

約数和(自身を除く): 24314477122

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 661, 1322, 4627, 9254, 15203, 30406, 106421, 144323, 212842, 288646, 1010261, 2020522, 3319429, 6638858, 23236003, 46472006, 95397503, 190795006, 667782521, 1335565042, 2194142569, 4388285138, 15358997983, 30717995966]

約数ペア:

[(1, 30717995966), (2, 15358997983), (7, 4388285138), (14, 2194142569), (23, 1335565042), (46, 667782521), (161, 190795006), (322, 95397503), (661, 46472006), (1322, 23236003), (4627, 6638858), (9254, 3319429), (15203, 2020522), (30406, 1010261), (106421, 288646), (144323, 212842)]