30532112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 64084440

約数和(自身を除く): 33552328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 641, 916, 1282, 1832, 2564, 2977, 3664, 5128, 5954, 8333, 10256, 11908, 16666, 23816, 33332, 47632, 66664, 133328, 146789, 293578, 587156, 1174312, 1908257, 2348624, 3816514, 7633028, 15266056, 30532112]

約数ペア:

[(1, 30532112), (2, 15266056), (4, 7633028), (8, 3816514), (13, 2348624), (16, 1908257), (26, 1174312), (52, 587156), (104, 293578), (208, 146789), (229, 133328), (458, 66664), (641, 47632), (916, 33332), (1282, 23816), (1832, 16666), (2564, 11908), (2977, 10256), (3664, 8333), (5128, 5954)]