30008875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 41146560

約数和(自身を除く): 11137685

約数列:

[1, 5, 13, 25, 59, 65, 125, 295, 313, 325, 767, 1475, 1565, 1625, 3835, 4069, 7375, 7825, 18467, 19175, 20345, 39125, 92335, 95875, 101725, 240071, 461675, 508625, 1200355, 2308375, 6001775, 30008875]

約数ペア:

[(1, 30008875), (5, 6001775), (13, 2308375), (25, 1200355), (59, 508625), (65, 461675), (125, 240071), (295, 101725), (313, 95875), (325, 92335), (767, 39125), (1475, 20345), (1565, 19175), (1625, 18467), (3835, 7825), (4069, 7375)]