15280510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9528

約数の個数: 32

約数和(自身を含む): 32804352

約数和(自身を除く): 17523842

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 9491, 18982, 47455, 66437, 94910, 132874, 218293, 332185, 436586, 664370, 1091465, 1528051, 2182930, 3056102, 7640255, 15280510]

約数ペア:

[(1, 15280510), (2, 7640255), (5, 3056102), (7, 2182930), (10, 1528051), (14, 1091465), (23, 664370), (35, 436586), (46, 332185), (70, 218293), (115, 132874), (161, 94910), (230, 66437), (322, 47455), (805, 18982), (1610, 9491)]