2985540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 8854272

約数和(自身を除く): 5868732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2927, 5854, 8781, 11708, 14635, 17562, 29270, 35124, 43905, 49759, 58540, 87810, 99518, 149277, 175620, 199036, 248795, 298554, 497590, 597108, 746385, 995180, 1492770, 2985540]

約数ペア:

[(1, 2985540), (2, 1492770), (3, 995180), (4, 746385), (5, 597108), (6, 497590), (10, 298554), (12, 248795), (15, 199036), (17, 175620), (20, 149277), (30, 99518), (34, 87810), (51, 58540), (60, 49759), (68, 43905), (85, 35124), (102, 29270), (170, 17562), (204, 14635), (255, 11708), (340, 8781), (510, 5854), (1020, 2927)]