2173830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72461}}^1$

素因数の和:72471

約数の個数: 16

約数和(自身を含む): 5217264

約数和(自身を除く): 3043434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72461, 144922, 217383, 362305, 434766, 724610, 1086915, 2173830]

約数ペア:

[(1, 2173830), (2, 1086915), (3, 724610), (5, 434766), (6, 362305), (10, 217383), (15, 144922), (30, 72461)]