159784254930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{421739}}^1$

素因数の和:421995

約数の個数: 64

約数和(自身を含む): 390983345280

約数和(自身を除く): 231199090350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 173, 219, 346, 365, 438, 519, 730, 865, 1038, 1095, 1730, 2190, 2595, 5190, 12629, 25258, 37887, 63145, 75774, 126290, 189435, 378870, 421739, 843478, 1265217, 2108695, 2530434, 4217390, 6326085, 12652170, 30786947, 61573894, 72960847, 92360841, 145921694, 153934735, 184721682, 218882541, 307869470, 364804235, 437765082, 461804205, 729608470, 923608410, 1094412705, 2188825410, 5326141831, 10652283662, 15978425493, 26630709155, 31956850986, 53261418310, 79892127465, 159784254930]

約数ペア:

[(1, 159784254930), (2, 79892127465), (3, 53261418310), (5, 31956850986), (6, 26630709155), (10, 15978425493), (15, 10652283662), (30, 5326141831), (73, 2188825410), (146, 1094412705), (173, 923608410), (219, 729608470), (346, 461804205), (365, 437765082), (438, 364804235), (519, 307869470), (730, 218882541), (865, 184721682), (1038, 153934735), (1095, 145921694), (1730, 92360841), (2190, 72960847), (2595, 61573894), (5190, 30786947), (12629, 12652170), (25258, 6326085), (37887, 4217390), (63145, 2530434), (75774, 2108695), (126290, 1265217), (189435, 843478), (378870, 421739)]