5452860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 17450496

約数和(自身を除く): 11997636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12983, 25966, 38949, 51932, 64915, 77898, 90881, 129830, 155796, 181762, 194745, 259660, 272643, 363524, 389490, 454405, 545286, 778980, 908810, 1090572, 1363215, 1817620, 2726430, 5452860]

約数ペア:

[(1, 5452860), (2, 2726430), (3, 1817620), (4, 1363215), (5, 1090572), (6, 908810), (7, 778980), (10, 545286), (12, 454405), (14, 389490), (15, 363524), (20, 272643), (21, 259660), (28, 194745), (30, 181762), (35, 155796), (42, 129830), (60, 90881), (70, 77898), (84, 64915), (105, 51932), (140, 38949), (210, 25966), (420, 12983)]