308163033

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 492111360

約数和(自身を除く): 183948327

約数列:

[1, 3, 9, 19, 31, 57, 61, 93, 171, 183, 279, 549, 589, 953, 1159, 1767, 1891, 2859, 3477, 5301, 5673, 8577, 10431, 17019, 18107, 29543, 35929, 54321, 58133, 88629, 107787, 162963, 174399, 265887, 323361, 523197, 561317, 1104527, 1683951, 1802123, 3313581, 5051853, 5406369, 9940743, 16219107, 34240337, 102721011, 308163033]

約数ペア:

[(1, 308163033), (3, 102721011), (9, 34240337), (19, 16219107), (31, 9940743), (57, 5406369), (61, 5051853), (93, 3313581), (171, 1802123), (183, 1683951), (279, 1104527), (549, 561317), (589, 523197), (953, 323361), (1159, 265887), (1767, 174399), (1891, 162963), (2859, 107787), (3477, 88629), (5301, 58133), (5673, 54321), (8577, 35929), (10431, 29543), (17019, 18107)]