30213066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 35266614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2239, 2249, 4478, 4498, 6717, 6747, 13434, 13494, 29107, 58214, 87321, 174642, 387347, 774694, 1162041, 2324082, 5035511, 10071022, 15106533, 30213066]

約数ペア:

[(1, 30213066), (2, 15106533), (3, 10071022), (6, 5035511), (13, 2324082), (26, 1162041), (39, 774694), (78, 387347), (173, 174642), (346, 87321), (519, 58214), (1038, 29107), (2239, 13494), (2249, 13434), (4478, 6747), (4498, 6717)]