2239770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5766

約数の個数: 32

約数和(自身を含む): 5789952

約数和(自身を除く): 3550182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5743, 11486, 17229, 28715, 34458, 57430, 74659, 86145, 149318, 172290, 223977, 373295, 447954, 746590, 1119885, 2239770]

約数ペア:

[(1, 2239770), (2, 1119885), (3, 746590), (5, 447954), (6, 373295), (10, 223977), (13, 172290), (15, 149318), (26, 86145), (30, 74659), (39, 57430), (65, 34458), (78, 28715), (130, 17229), (195, 11486), (390, 5743)]