23790650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 50481144

約数和(自身を除く): 26690494

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2153, 2210, 4306, 5525, 10765, 11050, 21530, 27989, 36601, 53825, 55978, 73202, 107650, 139945, 183005, 279890, 366010, 475813, 699725, 915025, 951626, 1399450, 1830050, 2379065, 4758130, 11895325, 23790650]

約数ペア:

[(1, 23790650), (2, 11895325), (5, 4758130), (10, 2379065), (13, 1830050), (17, 1399450), (25, 951626), (26, 915025), (34, 699725), (50, 475813), (65, 366010), (85, 279890), (130, 183005), (170, 139945), (221, 107650), (325, 73202), (425, 55978), (442, 53825), (650, 36601), (850, 27989), (1105, 21530), (2153, 11050), (2210, 10765), (4306, 5525)]