45294680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16901}}^1$

素因数の和:16979

約数の個数: 32

約数和(自身を含む): 103440240

約数和(自身を除く): 58145560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 16901, 33802, 67604, 84505, 135208, 169010, 338020, 676040, 1132367, 2264734, 4529468, 5661835, 9058936, 11323670, 22647340, 45294680]

約数ペア:

[(1, 45294680), (2, 22647340), (4, 11323670), (5, 9058936), (8, 5661835), (10, 4529468), (20, 2264734), (40, 1132367), (67, 676040), (134, 338020), (268, 169010), (335, 135208), (536, 84505), (670, 67604), (1340, 33802), (2680, 16901)]