30342376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 58511880

約数和(自身を除く): 28169504

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 641, 776, 1282, 2564, 5128, 5917, 11834, 23668, 39101, 47336, 62177, 78202, 124354, 156404, 248708, 312808, 497416, 3792797, 7585594, 15171188, 30342376]

約数ペア:

[(1, 30342376), (2, 15171188), (4, 7585594), (8, 3792797), (61, 497416), (97, 312808), (122, 248708), (194, 156404), (244, 124354), (388, 78202), (488, 62177), (641, 47336), (776, 39101), (1282, 23668), (2564, 11834), (5128, 5917)]