969777780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16162963}}^1$

素因数の和:16162975

約数の個数: 24

約数和(自身を含む): 2715377952

約数和(自身を除く): 1745600172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16162963, 32325926, 48488889, 64651852, 80814815, 96977778, 161629630, 193955556, 242444445, 323259260, 484888890, 969777780]

約数ペア:

[(1, 969777780), (2, 484888890), (3, 323259260), (4, 242444445), (5, 193955556), (6, 161629630), (10, 96977778), (12, 80814815), (15, 64651852), (20, 48488889), (30, 32325926), (60, 16162963)]