2462900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2264

約数の個数: 36

約数和(自身を含む): 5832960

約数和(自身を除く): 3370060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2239, 4478, 8956, 11195, 22390, 24629, 44780, 49258, 55975, 98516, 111950, 123145, 223900, 246290, 492580, 615725, 1231450, 2462900]

約数ペア:

[(1, 2462900), (2, 1231450), (4, 615725), (5, 492580), (10, 246290), (11, 223900), (20, 123145), (22, 111950), (25, 98516), (44, 55975), (50, 49258), (55, 44780), (100, 24629), (110, 22390), (220, 11195), (275, 8956), (550, 4478), (1100, 2239)]