628652310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{146539}}^1$

素因数の和:146573

約数の個数: 64

約数和(自身を含む): 1772547840

約数和(自身を除く): 1143895530

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 146539, 293078, 439617, 732695, 879234, 1465390, 1611929, 1905007, 2198085, 3223858, 3810014, 4396170, 4835787, 5715021, 8059645, 9525035, 9671574, 11430042, 16119290, 19050070, 20955077, 24178935, 28575105, 41910154, 48357870, 57150210, 62865231, 104775385, 125730462, 209550770, 314326155, 628652310]

約数ペア:

[(1, 628652310), (2, 314326155), (3, 209550770), (5, 125730462), (6, 104775385), (10, 62865231), (11, 57150210), (13, 48357870), (15, 41910154), (22, 28575105), (26, 24178935), (30, 20955077), (33, 19050070), (39, 16119290), (55, 11430042), (65, 9671574), (66, 9525035), (78, 8059645), (110, 5715021), (130, 4835787), (143, 4396170), (165, 3810014), (195, 3223858), (286, 2198085), (330, 1905007), (390, 1611929), (429, 1465390), (715, 879234), (858, 732695), (1430, 439617), (2145, 293078), (4290, 146539)]