12274870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 11094602

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 643, 830, 1286, 1909, 3215, 3818, 6430, 9545, 14789, 19090, 29578, 53369, 73945, 106738, 147890, 266845, 533690, 1227487, 2454974, 6137435, 12274870]

約数ペア:

[(1, 12274870), (2, 6137435), (5, 2454974), (10, 1227487), (23, 533690), (46, 266845), (83, 147890), (115, 106738), (166, 73945), (230, 53369), (415, 29578), (643, 19090), (830, 14789), (1286, 9545), (1909, 6430), (3215, 3818)]