29997984

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3613

約数の個数: 48

約数和(自身を含む): 79652160

約数和(自身を除く): 49654176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 3511, 4272, 7022, 8544, 10533, 14044, 21066, 28088, 42132, 56176, 84264, 112352, 168528, 312479, 337056, 624958, 937437, 1249916, 1874874, 2499832, 3749748, 4999664, 7499496, 9999328, 14998992, 29997984]

約数ペア:

[(1, 29997984), (2, 14998992), (3, 9999328), (4, 7499496), (6, 4999664), (8, 3749748), (12, 2499832), (16, 1874874), (24, 1249916), (32, 937437), (48, 624958), (89, 337056), (96, 312479), (178, 168528), (267, 112352), (356, 84264), (534, 56176), (712, 42132), (1068, 28088), (1424, 21066), (2136, 14044), (2848, 10533), (3511, 8544), (4272, 7022)]