30834500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 37411132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 743, 830, 1486, 1660, 2075, 2972, 3715, 4150, 7430, 8300, 10375, 14860, 18575, 20750, 37150, 41500, 61669, 74300, 92875, 123338, 185750, 246676, 308345, 371500, 616690, 1233380, 1541725, 3083450, 6166900, 7708625, 15417250, 30834500]

約数ペア:

[(1, 30834500), (2, 15417250), (4, 7708625), (5, 6166900), (10, 3083450), (20, 1541725), (25, 1233380), (50, 616690), (83, 371500), (100, 308345), (125, 246676), (166, 185750), (250, 123338), (332, 92875), (415, 74300), (500, 61669), (743, 41500), (830, 37150), (1486, 20750), (1660, 18575), (2075, 14860), (2972, 10375), (3715, 8300), (4150, 7430)]