15906570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23053}}^1$

素因数の和:23086

約数の個数: 32

約数和(自身を含む): 39837312

約数和(自身を除く): 23930742

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23053, 46106, 69159, 115265, 138318, 230530, 345795, 530219, 691590, 1060438, 1590657, 2651095, 3181314, 5302190, 7953285, 15906570]

約数ペア:

[(1, 15906570), (2, 7953285), (3, 5302190), (5, 3181314), (6, 2651095), (10, 1590657), (15, 1060438), (23, 691590), (30, 530219), (46, 345795), (69, 230530), (115, 138318), (138, 115265), (230, 69159), (345, 46106), (690, 23053)]