1570447180

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{2713}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 3343040064

約数和(自身を除く): 1772592884

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 281, 412, 515, 562, 1030, 1124, 1405, 2060, 2713, 2810, 5426, 5620, 10852, 13565, 27130, 28943, 54260, 57886, 115772, 144715, 279439, 289430, 558878, 578860, 762353, 1117756, 1397195, 1524706, 2794390, 3049412, 3811765, 5588780, 7623530, 15247060, 78522359, 157044718, 314089436, 392611795, 785223590, 1570447180]

約数ペア:

[(1, 1570447180), (2, 785223590), (4, 392611795), (5, 314089436), (10, 157044718), (20, 78522359), (103, 15247060), (206, 7623530), (281, 5588780), (412, 3811765), (515, 3049412), (562, 2794390), (1030, 1524706), (1124, 1397195), (1405, 1117756), (2060, 762353), (2713, 578860), (2810, 558878), (5426, 289430), (5620, 279439), (10852, 144715), (13565, 115772), (27130, 57886), (28943, 54260)]