51165930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21589}}^1$

素因数の和:21678

約数の個数: 32

約数和(自身を含む): 124358400

約数和(自身を除く): 73192470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 21589, 43178, 64767, 107945, 129534, 215890, 323835, 647670, 1705531, 3411062, 5116593, 8527655, 10233186, 17055310, 25582965, 51165930]

約数ペア:

[(1, 51165930), (2, 25582965), (3, 17055310), (5, 10233186), (6, 8527655), (10, 5116593), (15, 3411062), (30, 1705531), (79, 647670), (158, 323835), (237, 215890), (395, 129534), (474, 107945), (790, 64767), (1185, 43178), (2370, 21589)]