9244450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 18659520

約数和(自身を除く): 9415070

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 263, 370, 475, 526, 703, 925, 950, 1315, 1406, 1850, 2630, 3515, 4997, 6575, 7030, 9731, 9994, 13150, 17575, 19462, 24985, 35150, 48655, 49970, 97310, 124925, 184889, 243275, 249850, 369778, 486550, 924445, 1848890, 4622225, 9244450]

約数ペア:

[(1, 9244450), (2, 4622225), (5, 1848890), (10, 924445), (19, 486550), (25, 369778), (37, 249850), (38, 243275), (50, 184889), (74, 124925), (95, 97310), (185, 49970), (190, 48655), (263, 35150), (370, 24985), (475, 19462), (526, 17575), (703, 13150), (925, 9994), (950, 9731), (1315, 7030), (1406, 6575), (1850, 4997), (2630, 3515)]