29948580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 91291200

約数和(自身を除く): 61342620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 439, 758, 878, 1137, 1317, 1516, 1756, 1895, 2195, 2274, 2634, 3411, 3790, 3951, 4390, 4548, 5268, 5685, 6585, 6822, 7580, 7902, 8780, 11370, 13170, 13644, 15804, 17055, 19755, 22740, 26340, 34110, 39510, 68220, 79020, 166381, 332762, 499143, 665524, 831905, 998286, 1497429, 1663810, 1996572, 2495715, 2994858, 3327620, 4991430, 5989716, 7487145, 9982860, 14974290, 29948580]

約数ペア:

[(1, 29948580), (2, 14974290), (3, 9982860), (4, 7487145), (5, 5989716), (6, 4991430), (9, 3327620), (10, 2994858), (12, 2495715), (15, 1996572), (18, 1663810), (20, 1497429), (30, 998286), (36, 831905), (45, 665524), (60, 499143), (90, 332762), (180, 166381), (379, 79020), (439, 68220), (758, 39510), (878, 34110), (1137, 26340), (1317, 22740), (1516, 19755), (1756, 17055), (1895, 15804), (2195, 13644), (2274, 13170), (2634, 11370), (3411, 8780), (3790, 7902), (3951, 7580), (4390, 6822), (4548, 6585), (5268, 5685)]