25104130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 48864960

約数和(自身を除く): 23760830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 3571, 7030, 7142, 17855, 35710, 67849, 132127, 135698, 264254, 339245, 660635, 678490, 1321270, 2510413, 5020826, 12552065, 25104130]

約数ペア:

[(1, 25104130), (2, 12552065), (5, 5020826), (10, 2510413), (19, 1321270), (37, 678490), (38, 660635), (74, 339245), (95, 264254), (185, 135698), (190, 132127), (370, 67849), (703, 35710), (1406, 17855), (3515, 7142), (3571, 7030)]