5545890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8823

約数の個数: 48

約数和(自身を含む): 16481088

約数和(自身を除く): 10935198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 8803, 17606, 26409, 44015, 52818, 61621, 79227, 88030, 123242, 132045, 158454, 184863, 264090, 308105, 369726, 396135, 554589, 616210, 792270, 924315, 1109178, 1848630, 2772945, 5545890]

約数ペア:

[(1, 5545890), (2, 2772945), (3, 1848630), (5, 1109178), (6, 924315), (7, 792270), (9, 616210), (10, 554589), (14, 396135), (15, 369726), (18, 308105), (21, 264090), (30, 184863), (35, 158454), (42, 132045), (45, 123242), (63, 88030), (70, 79227), (90, 61621), (105, 52818), (126, 44015), (210, 26409), (315, 17606), (630, 8803)]