2735670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1861}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 7641648

約数和(自身を除く): 4905978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1861, 3722, 5583, 9305, 11166, 13027, 18610, 26054, 27915, 39081, 55830, 65135, 78162, 91189, 130270, 182378, 195405, 273567, 390810, 455945, 547134, 911890, 1367835, 2735670]

約数ペア:

[(1, 2735670), (2, 1367835), (3, 911890), (5, 547134), (6, 455945), (7, 390810), (10, 273567), (14, 195405), (15, 182378), (21, 130270), (30, 91189), (35, 78162), (42, 65135), (49, 55830), (70, 39081), (98, 27915), (105, 26054), (147, 18610), (210, 13027), (245, 11166), (294, 9305), (490, 5583), (735, 3722), (1470, 1861)]