2137830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71261}}^1$

素因数の和:71271

約数の個数: 16

約数和(自身を含む): 5130864

約数和(自身を除く): 2993034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71261, 142522, 213783, 356305, 427566, 712610, 1068915, 2137830]

約数ペア:

[(1, 2137830), (2, 1068915), (3, 712610), (5, 427566), (6, 356305), (10, 213783), (15, 142522), (30, 71261)]