103934380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 239339520

約数和(自身を除く): 135405140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 2110, 2239, 2321, 4220, 4478, 4642, 8956, 9284, 11195, 11605, 22390, 23210, 24629, 44780, 46420, 49258, 98516, 123145, 246290, 472429, 492580, 944858, 1889716, 2362145, 4724290, 5196719, 9448580, 10393438, 20786876, 25983595, 51967190, 103934380]

約数ペア:

[(1, 103934380), (2, 51967190), (4, 25983595), (5, 20786876), (10, 10393438), (11, 9448580), (20, 5196719), (22, 4724290), (44, 2362145), (55, 1889716), (110, 944858), (211, 492580), (220, 472429), (422, 246290), (844, 123145), (1055, 98516), (2110, 49258), (2239, 46420), (2321, 44780), (4220, 24629), (4478, 23210), (4642, 22390), (8956, 11605), (9284, 11195)]