9500840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 22396500

約数和(自身を除く): 12895660

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 449, 460, 529, 898, 920, 1058, 1796, 2116, 2245, 2645, 3592, 4232, 4490, 5290, 8980, 10327, 10580, 17960, 20654, 21160, 41308, 51635, 82616, 103270, 206540, 237521, 413080, 475042, 950084, 1187605, 1900168, 2375210, 4750420, 9500840]

約数ペア:

[(1, 9500840), (2, 4750420), (4, 2375210), (5, 1900168), (8, 1187605), (10, 950084), (20, 475042), (23, 413080), (40, 237521), (46, 206540), (92, 103270), (115, 82616), (184, 51635), (230, 41308), (449, 21160), (460, 20654), (529, 17960), (898, 10580), (920, 10327), (1058, 8980), (1796, 5290), (2116, 4490), (2245, 4232), (2645, 3592)]