30188897125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{2351}}^1\times {\mathrm{2389}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 38584465920

約数和(自身を除く): 8395568795

約数列:

[1, 5, 25, 43, 125, 215, 1075, 2351, 2389, 5375, 11755, 11945, 58775, 59725, 101093, 102727, 293875, 298625, 505465, 513635, 2527325, 2568175, 5616539, 12636625, 12840875, 28082695, 140413475, 241511177, 702067375, 1207555885, 6037779425, 30188897125]

約数ペア:

[(1, 30188897125), (5, 6037779425), (25, 1207555885), (43, 702067375), (125, 241511177), (215, 140413475), (1075, 28082695), (2351, 12840875), (2389, 12636625), (5375, 5616539), (11755, 2568175), (11945, 2527325), (58775, 513635), (59725, 505465), (101093, 298625), (102727, 293875)]