2273670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 7004448

約数和(自身を除く): 4730778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 401, 405, 567, 630, 802, 810, 945, 1134, 1203, 1890, 2005, 2406, 2807, 2835, 3609, 4010, 5614, 5670, 6015, 7218, 8421, 10827, 12030, 14035, 16842, 18045, 21654, 25263, 28070, 32481, 36090, 42105, 50526, 54135, 64962, 75789, 84210, 108270, 126315, 151578, 162405, 227367, 252630, 324810, 378945, 454734, 757890, 1136835, 2273670]

約数ペア:

[(1, 2273670), (2, 1136835), (3, 757890), (5, 454734), (6, 378945), (7, 324810), (9, 252630), (10, 227367), (14, 162405), (15, 151578), (18, 126315), (21, 108270), (27, 84210), (30, 75789), (35, 64962), (42, 54135), (45, 50526), (54, 42105), (63, 36090), (70, 32481), (81, 28070), (90, 25263), (105, 21654), (126, 18045), (135, 16842), (162, 14035), (189, 12030), (210, 10827), (270, 8421), (315, 7218), (378, 6015), (401, 5670), (405, 5614), (567, 4010), (630, 3609), (802, 2835), (810, 2807), (945, 2406), (1134, 2005), (1203, 1890)]