30521883

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2371}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 46605056

約数和(自身を除く): 16083173

約数列:

[1, 3, 7, 21, 613, 1839, 2371, 4291, 7113, 12873, 16597, 49791, 1453423, 4360269, 10173961, 30521883]

約数ペア:

[(1, 30521883), (3, 10173961), (7, 4360269), (21, 1453423), (613, 49791), (1839, 16597), (2371, 12873), (4291, 7113)]