12973830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 31580928

約数和(自身を除く): 18607098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 6091, 12182, 18273, 30455, 36546, 60910, 91365, 182730, 432461, 864922, 1297383, 2162305, 2594766, 4324610, 6486915, 12973830]

約数ペア:

[(1, 12973830), (2, 6486915), (3, 4324610), (5, 2594766), (6, 2162305), (10, 1297383), (15, 864922), (30, 432461), (71, 182730), (142, 91365), (213, 60910), (355, 36546), (426, 30455), (710, 18273), (1065, 12182), (2130, 6091)]