61442030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{472631}}^1$

素因数の和:472651

約数の個数: 16

約数和(自身を含む): 119103264

約数和(自身を除く): 57661234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 472631, 945262, 2363155, 4726310, 6144203, 12288406, 30721015, 61442030]

約数ペア:

[(1, 61442030), (2, 30721015), (5, 12288406), (10, 6144203), (13, 4726310), (26, 2363155), (65, 945262), (130, 472631)]