25435380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 71576064

約数和(自身を除く): 46140684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 1901, 2230, 2676, 3345, 3802, 4460, 5703, 6690, 7604, 9505, 11406, 13380, 19010, 22812, 28515, 38020, 57030, 114060, 423923, 847846, 1271769, 1695692, 2119615, 2543538, 4239230, 5087076, 6358845, 8478460, 12717690, 25435380]

約数ペア:

[(1, 25435380), (2, 12717690), (3, 8478460), (4, 6358845), (5, 5087076), (6, 4239230), (10, 2543538), (12, 2119615), (15, 1695692), (20, 1271769), (30, 847846), (60, 423923), (223, 114060), (446, 57030), (669, 38020), (892, 28515), (1115, 22812), (1338, 19010), (1901, 13380), (2230, 11406), (2676, 9505), (3345, 7604), (3802, 6690), (4460, 5703)]