6421830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 16547328

約数和(自身を除く): 10125498

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 227, 230, 246, 345, 410, 454, 615, 681, 690, 943, 1135, 1230, 1362, 1886, 2270, 2829, 3405, 4715, 5221, 5658, 6810, 9307, 9430, 10442, 14145, 15663, 18614, 26105, 27921, 28290, 31326, 46535, 52210, 55842, 78315, 93070, 139605, 156630, 214061, 279210, 428122, 642183, 1070305, 1284366, 2140610, 3210915, 6421830]

約数ペア:

[(1, 6421830), (2, 3210915), (3, 2140610), (5, 1284366), (6, 1070305), (10, 642183), (15, 428122), (23, 279210), (30, 214061), (41, 156630), (46, 139605), (69, 93070), (82, 78315), (115, 55842), (123, 52210), (138, 46535), (205, 31326), (227, 28290), (230, 27921), (246, 26105), (345, 18614), (410, 15663), (454, 14145), (615, 10442), (681, 9430), (690, 9307), (943, 6810), (1135, 5658), (1230, 5221), (1362, 4715), (1886, 3405), (2270, 2829)]