30025250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 56923776

約数和(自身を除く): 26898526

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 1447, 2075, 2894, 4150, 7235, 10375, 14470, 20750, 36175, 72350, 120101, 180875, 240202, 361750, 600505, 1201010, 3002525, 6005050, 15012625, 30025250]

約数ペア:

[(1, 30025250), (2, 15012625), (5, 6005050), (10, 3002525), (25, 1201010), (50, 600505), (83, 361750), (125, 240202), (166, 180875), (250, 120101), (415, 72350), (830, 36175), (1447, 20750), (2075, 14470), (2894, 10375), (4150, 7235)]