525156730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{57269}}^1$

素因数の和:57414

約数の個数: 32

約数和(自身を含む): 1088588160

約数和(自身を除く): 563431430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 57269, 114538, 286345, 400883, 572690, 801766, 2004415, 4008830, 7502239, 15004478, 37511195, 52515673, 75022390, 105031346, 262578365, 525156730]

約数ペア:

[(1, 525156730), (2, 262578365), (5, 105031346), (7, 75022390), (10, 52515673), (14, 37511195), (35, 15004478), (70, 7502239), (131, 4008830), (262, 2004415), (655, 801766), (917, 572690), (1310, 400883), (1834, 286345), (4585, 114538), (9170, 57269)]