30888844

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2393}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 61937568

約数和(自身を除く): 31048724

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 2393, 3227, 4786, 6454, 9572, 12908, 16751, 33502, 67004, 1103173, 2206346, 4412692, 7722211, 15444422, 30888844]

約数ペア:

[(1, 30888844), (2, 15444422), (4, 7722211), (7, 4412692), (14, 2206346), (28, 1103173), (461, 67004), (922, 33502), (1844, 16751), (2393, 12908), (3227, 9572), (4786, 6454)]