30319198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7288

約数の個数: 32

約数和(自身を含む): 58415616

約数和(自身を除く): 28096418

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 7243, 14486, 50701, 94159, 101402, 166589, 188318, 333178, 659113, 1166123, 1318226, 2165657, 2332246, 4331314, 15159599, 30319198]

約数ペア:

[(1, 30319198), (2, 15159599), (7, 4331314), (13, 2332246), (14, 2165657), (23, 1318226), (26, 1166123), (46, 659113), (91, 333178), (161, 188318), (182, 166589), (299, 101402), (322, 94159), (598, 50701), (2093, 14486), (4186, 7243)]