10197740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 25546752

約数和(自身を除く): 15349012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3167, 3220, 6334, 12668, 15835, 22169, 31670, 44338, 63340, 72841, 88676, 110845, 145682, 221690, 291364, 364205, 443380, 509887, 728410, 1019774, 1456820, 2039548, 2549435, 5098870, 10197740]

約数ペア:

[(1, 10197740), (2, 5098870), (4, 2549435), (5, 2039548), (7, 1456820), (10, 1019774), (14, 728410), (20, 509887), (23, 443380), (28, 364205), (35, 291364), (46, 221690), (70, 145682), (92, 110845), (115, 88676), (140, 72841), (161, 63340), (230, 44338), (322, 31670), (460, 22169), (644, 15835), (805, 12668), (1610, 6334), (3167, 3220)]