827122980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13785383}}^1$

素因数の和:13785395

約数の個数: 24

約数和(自身を含む): 2315944512

約数和(自身を除く): 1488821532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13785383, 27570766, 41356149, 55141532, 68926915, 82712298, 137853830, 165424596, 206780745, 275707660, 413561490, 827122980]

約数ペア:

[(1, 827122980), (2, 413561490), (3, 275707660), (4, 206780745), (5, 165424596), (6, 137853830), (10, 82712298), (12, 68926915), (15, 55141532), (20, 41356149), (30, 27570766), (60, 13785383)]