310548659630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2071291}}^1$

素因数の和:2071385

約数の個数: 64

約数和(自身を含む): 644254663680

約数和(自身を除く): 333706004050

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 470, 517, 638, 1034, 1363, 1595, 2585, 2726, 3190, 5170, 6815, 13630, 14993, 29986, 74965, 149930, 2071291, 4142582, 10356455, 20712910, 22784201, 45568402, 60067439, 97350677, 113921005, 120134878, 194701354, 227842010, 300337195, 486753385, 600674390, 660741829, 973506770, 1070857447, 1321483658, 2141714894, 2823169633, 3303709145, 5354287235, 5646339266, 6607418290, 10708574470, 14115848165, 28231696330, 31054865963, 62109731926, 155274329815, 310548659630]

約数ペア:

[(1, 310548659630), (2, 155274329815), (5, 62109731926), (10, 31054865963), (11, 28231696330), (22, 14115848165), (29, 10708574470), (47, 6607418290), (55, 5646339266), (58, 5354287235), (94, 3303709145), (110, 2823169633), (145, 2141714894), (235, 1321483658), (290, 1070857447), (319, 973506770), (470, 660741829), (517, 600674390), (638, 486753385), (1034, 300337195), (1363, 227842010), (1595, 194701354), (2585, 120134878), (2726, 113921005), (3190, 97350677), (5170, 60067439), (6815, 45568402), (13630, 22784201), (14993, 20712910), (29986, 10356455), (74965, 4142582), (149930, 2071291)]