40122030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102877}}^1$

素因数の和:102900

約数の個数: 32

約数和(自身を含む): 103701024

約数和(自身を除く): 63578994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 102877, 205754, 308631, 514385, 617262, 1028770, 1337401, 1543155, 2674802, 3086310, 4012203, 6687005, 8024406, 13374010, 20061015, 40122030]

約数ペア:

[(1, 40122030), (2, 20061015), (3, 13374010), (5, 8024406), (6, 6687005), (10, 4012203), (13, 3086310), (15, 2674802), (26, 1543155), (30, 1337401), (39, 1028770), (65, 617262), (78, 514385), (130, 308631), (195, 205754), (390, 102877)]