308302890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1468109}}^1$

素因数の和:1468126

約数の個数: 32

約数和(自身を含む): 845631360

約数和(自身を除く): 537328470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1468109, 2936218, 4404327, 7340545, 8808654, 10276763, 14681090, 20553526, 22021635, 30830289, 44043270, 51383815, 61660578, 102767630, 154151445, 308302890]

約数ペア:

[(1, 308302890), (2, 154151445), (3, 102767630), (5, 61660578), (6, 51383815), (7, 44043270), (10, 30830289), (14, 22021635), (15, 20553526), (21, 14681090), (30, 10276763), (35, 8808654), (42, 7340545), (70, 4404327), (105, 2936218), (210, 1468109)]