45684380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1823}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 64631140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 1823, 2506, 3580, 3646, 5012, 6265, 7292, 9115, 12530, 12761, 18230, 25060, 25522, 36460, 51044, 63805, 127610, 255220, 326317, 652634, 1305268, 1631585, 2284219, 3263170, 4568438, 6526340, 9136876, 11421095, 22842190, 45684380]

約数ペア:

[(1, 45684380), (2, 22842190), (4, 11421095), (5, 9136876), (7, 6526340), (10, 4568438), (14, 3263170), (20, 2284219), (28, 1631585), (35, 1305268), (70, 652634), (140, 326317), (179, 255220), (358, 127610), (716, 63805), (895, 51044), (1253, 36460), (1790, 25522), (1823, 25060), (2506, 18230), (3580, 12761), (3646, 12530), (5012, 9115), (6265, 7292)]