61175220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1319}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 110467020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 1319, 1546, 2319, 2638, 3092, 3865, 3957, 4638, 5276, 6595, 7730, 7914, 9276, 11595, 13190, 15460, 15828, 19785, 23190, 26380, 39570, 46380, 79140, 1019587, 2039174, 3058761, 4078348, 5097935, 6117522, 10195870, 12235044, 15293805, 20391740, 30587610, 61175220]

約数ペア:

[(1, 61175220), (2, 30587610), (3, 20391740), (4, 15293805), (5, 12235044), (6, 10195870), (10, 6117522), (12, 5097935), (15, 4078348), (20, 3058761), (30, 2039174), (60, 1019587), (773, 79140), (1319, 46380), (1546, 39570), (2319, 26380), (2638, 23190), (3092, 19785), (3865, 15828), (3957, 15460), (4638, 13190), (5276, 11595), (6595, 9276), (7730, 7914)]