29951580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16103}}^1$

素因数の和:16146

約数の個数: 48

約数和(自身を含む): 86575104

約数和(自身を除く): 56623524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 16103, 32206, 48309, 64412, 80515, 96618, 161030, 193236, 241545, 322060, 483090, 499193, 966180, 998386, 1497579, 1996772, 2495965, 2995158, 4991930, 5990316, 7487895, 9983860, 14975790, 29951580]

約数ペア:

[(1, 29951580), (2, 14975790), (3, 9983860), (4, 7487895), (5, 5990316), (6, 4991930), (10, 2995158), (12, 2495965), (15, 1996772), (20, 1497579), (30, 998386), (31, 966180), (60, 499193), (62, 483090), (93, 322060), (124, 241545), (155, 193236), (186, 161030), (310, 96618), (372, 80515), (465, 64412), (620, 48309), (930, 32206), (1860, 16103)]