15703432930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1\times {\mathrm{12149}}^1$

素因数の和:18978

約数の個数: 32

約数和(自身を含む): 29760696000

約数和(自身を除く): 14057263070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6803, 12149, 13606, 24298, 34015, 60745, 68030, 121490, 129257, 230831, 258514, 461662, 646285, 1154155, 1292570, 2308310, 82649647, 165299294, 413248235, 826496470, 1570343293, 3140686586, 7851716465, 15703432930]

約数ペア:

[(1, 15703432930), (2, 7851716465), (5, 3140686586), (10, 1570343293), (19, 826496470), (38, 413248235), (95, 165299294), (190, 82649647), (6803, 2308310), (12149, 1292570), (13606, 1154155), (24298, 646285), (34015, 461662), (60745, 258514), (68030, 230831), (121490, 129257)]