15147390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1877}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 36508320

約数和(自身を除く): 21360930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 1877, 2690, 3754, 4035, 5631, 8070, 9385, 11262, 18770, 28155, 56310, 504913, 1009826, 1514739, 2524565, 3029478, 5049130, 7573695, 15147390]

約数ペア:

[(1, 15147390), (2, 7573695), (3, 5049130), (5, 3029478), (6, 2524565), (10, 1514739), (15, 1009826), (30, 504913), (269, 56310), (538, 28155), (807, 18770), (1345, 11262), (1614, 9385), (1877, 8070), (2690, 5631), (3754, 4035)]