90054018

素因数分解:

$2^1\times 3^4\times {\mathrm{587}}^1\times {\mathrm{947}}^1$

素因数の和:1548

約数の個数: 40

約数和(自身を含む): 202344912

約数和(自身を除く): 112290894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 587, 947, 1174, 1761, 1894, 2841, 3522, 5283, 5682, 8523, 10566, 15849, 17046, 25569, 31698, 47547, 51138, 76707, 95094, 153414, 555889, 1111778, 1667667, 3335334, 5003001, 10006002, 15009003, 30018006, 45027009, 90054018]

約数ペア:

[(1, 90054018), (2, 45027009), (3, 30018006), (6, 15009003), (9, 10006002), (18, 5003001), (27, 3335334), (54, 1667667), (81, 1111778), (162, 555889), (587, 153414), (947, 95094), (1174, 76707), (1761, 51138), (1894, 47547), (2841, 31698), (3522, 25569), (5283, 17046), (5682, 15849), (8523, 10566)]