12946110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{983}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 31173120

約数和(自身を除く): 18227010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 983, 1317, 1966, 2195, 2634, 2949, 4390, 4915, 5898, 6585, 9830, 13170, 14745, 29490, 431537, 863074, 1294611, 2157685, 2589222, 4315370, 6473055, 12946110]

約数ペア:

[(1, 12946110), (2, 6473055), (3, 4315370), (5, 2589222), (6, 2157685), (10, 1294611), (15, 863074), (30, 431537), (439, 29490), (878, 14745), (983, 13170), (1317, 9830), (1966, 6585), (2195, 5898), (2634, 4915), (2949, 4390)]