54483870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 150045696

約数和(自身を除く): 95561826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 647, 802, 1203, 1294, 1941, 2005, 2406, 2807, 3235, 3882, 4010, 4529, 5614, 6015, 6470, 8421, 9058, 9705, 12030, 13587, 14035, 16842, 19410, 22645, 27174, 28070, 42105, 45290, 67935, 84210, 135870, 259447, 518894, 778341, 1297235, 1556682, 1816129, 2594470, 3632258, 3891705, 5448387, 7783410, 9080645, 10896774, 18161290, 27241935, 54483870]

約数ペア:

[(1, 54483870), (2, 27241935), (3, 18161290), (5, 10896774), (6, 9080645), (7, 7783410), (10, 5448387), (14, 3891705), (15, 3632258), (21, 2594470), (30, 1816129), (35, 1556682), (42, 1297235), (70, 778341), (105, 518894), (210, 259447), (401, 135870), (647, 84210), (802, 67935), (1203, 45290), (1294, 42105), (1941, 28070), (2005, 27174), (2406, 22645), (2807, 19410), (3235, 16842), (3882, 14035), (4010, 13587), (4529, 12030), (5614, 9705), (6015, 9058), (6470, 8421)]