2013153180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{20879}}^1$

素因数の和:22498

約数の個数: 48

約数和(自身を含む): 5640606720

約数和(自身を除く): 3627453540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1607, 3214, 4821, 6428, 8035, 9642, 16070, 19284, 20879, 24105, 32140, 41758, 48210, 62637, 83516, 96420, 104395, 125274, 208790, 250548, 313185, 417580, 626370, 1252740, 33552553, 67105106, 100657659, 134210212, 167762765, 201315318, 335525530, 402630636, 503288295, 671051060, 1006576590, 2013153180]

約数ペア:

[(1, 2013153180), (2, 1006576590), (3, 671051060), (4, 503288295), (5, 402630636), (6, 335525530), (10, 201315318), (12, 167762765), (15, 134210212), (20, 100657659), (30, 67105106), (60, 33552553), (1607, 1252740), (3214, 626370), (4821, 417580), (6428, 313185), (8035, 250548), (9642, 208790), (16070, 125274), (19284, 104395), (20879, 96420), (24105, 83516), (32140, 62637), (41758, 48210)]