1249620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 3568320

約数和(自身を除く): 2318700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 353, 354, 590, 706, 708, 885, 1059, 1180, 1412, 1765, 1770, 2118, 3530, 3540, 4236, 5295, 7060, 10590, 20827, 21180, 41654, 62481, 83308, 104135, 124962, 208270, 249924, 312405, 416540, 624810, 1249620]

約数ペア:

[(1, 1249620), (2, 624810), (3, 416540), (4, 312405), (5, 249924), (6, 208270), (10, 124962), (12, 104135), (15, 83308), (20, 62481), (30, 41654), (59, 21180), (60, 20827), (118, 10590), (177, 7060), (236, 5295), (295, 4236), (353, 3540), (354, 3530), (590, 2118), (706, 1770), (708, 1765), (885, 1412), (1059, 1180)]