25152290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 21503710

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 479, 590, 890, 958, 2395, 4790, 5251, 10502, 26255, 28261, 42631, 52510, 56522, 85262, 141305, 213155, 282610, 426310, 2515229, 5030458, 12576145, 25152290]

約数ペア:

[(1, 25152290), (2, 12576145), (5, 5030458), (10, 2515229), (59, 426310), (89, 282610), (118, 213155), (178, 141305), (295, 85262), (445, 56522), (479, 52510), (590, 42631), (890, 28261), (958, 26255), (2395, 10502), (4790, 5251)]