61647130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 116899200

約数和(自身を除く): 55252070

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2459, 2507, 4918, 5014, 12295, 12535, 24590, 25070, 56557, 113114, 268031, 282785, 536062, 565570, 1340155, 2680310, 6164713, 12329426, 30823565, 61647130]

約数ペア:

[(1, 61647130), (2, 30823565), (5, 12329426), (10, 6164713), (23, 2680310), (46, 1340155), (109, 565570), (115, 536062), (218, 282785), (230, 268031), (545, 113114), (1090, 56557), (2459, 25070), (2507, 24590), (4918, 12535), (5014, 12295)]