308889109595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2141123}}^1$

素因数の和:2141243

約数の個数: 32

約数和(自身を含む): 420551011584

約数和(自身を除く): 111661901989

約数列:

[1, 5, 11, 43, 55, 61, 215, 305, 473, 671, 2365, 2623, 3355, 13115, 28853, 144265, 2141123, 10705615, 23552353, 92068289, 117761765, 130608503, 460341445, 653042515, 1012751179, 1436693533, 5063755895, 5616165629, 7183467665, 28080828145, 61777821919, 308889109595]

約数ペア:

[(1, 308889109595), (5, 61777821919), (11, 28080828145), (43, 7183467665), (55, 5616165629), (61, 5063755895), (215, 1436693533), (305, 1012751179), (473, 653042515), (671, 460341445), (2365, 130608503), (2623, 117761765), (3355, 92068289), (13115, 23552353), (28853, 10705615), (144265, 2141123)]