61765730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 120086064

約数和(自身を除く): 58320334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 853, 1114, 1706, 2785, 4265, 5570, 7241, 8530, 11089, 14482, 22178, 36205, 55445, 72410, 110890, 475121, 950242, 2375605, 4751210, 6176573, 12353146, 30882865, 61765730]

約数ペア:

[(1, 61765730), (2, 30882865), (5, 12353146), (10, 6176573), (13, 4751210), (26, 2375605), (65, 950242), (130, 475121), (557, 110890), (853, 72410), (1114, 55445), (1706, 36205), (2785, 22178), (4265, 14482), (5570, 11089), (7241, 8530)]