347370299980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21629533}}^1$

素因数の和:21629626

約数の個数: 48

約数和(自身を含む): 806695100064

約数和(自身を除く): 459324800084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 21629533, 43259066, 86518132, 108147665, 216295330, 237924863, 432590660, 475849726, 951699452, 1189624315, 1578955909, 2379248630, 3157911818, 4758497260, 6315823636, 7894779545, 15789559090, 17368514999, 31579118180, 34737029998, 69474059996, 86842574995, 173685149990, 347370299980]

約数ペア:

[(1, 347370299980), (2, 173685149990), (4, 86842574995), (5, 69474059996), (10, 34737029998), (11, 31579118180), (20, 17368514999), (22, 15789559090), (44, 7894779545), (55, 6315823636), (73, 4758497260), (110, 3157911818), (146, 2379248630), (220, 1578955909), (292, 1189624315), (365, 951699452), (730, 475849726), (803, 432590660), (1460, 237924863), (1606, 216295330), (3212, 108147665), (4015, 86518132), (8030, 43259066), (16060, 21629533)]