1384770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 3432960

約数和(自身を除く): 2048190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1489, 2978, 4467, 7445, 8934, 14890, 22335, 44670, 46159, 92318, 138477, 230795, 276954, 461590, 692385, 1384770]

約数ペア:

[(1, 1384770), (2, 692385), (3, 461590), (5, 276954), (6, 230795), (10, 138477), (15, 92318), (30, 46159), (31, 44670), (62, 22335), (93, 14890), (155, 8934), (186, 7445), (310, 4467), (465, 2978), (930, 1489)]