235915030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2657}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 458154144

約数和(自身を除く): 222239114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 2657, 3415, 5314, 6830, 8879, 13285, 17758, 26570, 34541, 44395, 69082, 88790, 172705, 345410, 1814731, 3629462, 9073655, 18147310, 23591503, 47183006, 117957515, 235915030]

約数ペア:

[(1, 235915030), (2, 117957515), (5, 47183006), (10, 23591503), (13, 18147310), (26, 9073655), (65, 3629462), (130, 1814731), (683, 345410), (1366, 172705), (2657, 88790), (3415, 69082), (5314, 44395), (6830, 34541), (8879, 26570), (13285, 17758)]