1296220830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489909}}^1$

素因数の和:1489948

約数の個数: 32

約数和(自身を含む): 3218205600

約数和(自身を除く): 1921984770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1489909, 2979818, 4469727, 7449545, 8939454, 14899090, 22348635, 43207361, 44697270, 86414722, 129622083, 216036805, 259244166, 432073610, 648110415, 1296220830]

約数ペア:

[(1, 1296220830), (2, 648110415), (3, 432073610), (5, 259244166), (6, 216036805), (10, 129622083), (15, 86414722), (29, 44697270), (30, 43207361), (58, 22348635), (87, 14899090), (145, 8939454), (174, 7449545), (290, 4469727), (435, 2979818), (870, 1489909)]