29394180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 90424152

約数和(自身を除く): 61029972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2237, 2628, 3285, 4380, 4474, 6570, 6711, 8948, 11185, 13140, 13422, 20133, 22370, 26844, 33555, 40266, 44740, 67110, 80532, 100665, 134220, 163301, 201330, 326602, 402660, 489903, 653204, 816505, 979806, 1469709, 1633010, 1959612, 2449515, 2939418, 3266020, 4899030, 5878836, 7348545, 9798060, 14697090, 29394180]

約数ペア:

[(1, 29394180), (2, 14697090), (3, 9798060), (4, 7348545), (5, 5878836), (6, 4899030), (9, 3266020), (10, 2939418), (12, 2449515), (15, 1959612), (18, 1633010), (20, 1469709), (30, 979806), (36, 816505), (45, 653204), (60, 489903), (73, 402660), (90, 326602), (146, 201330), (180, 163301), (219, 134220), (292, 100665), (365, 80532), (438, 67110), (657, 44740), (730, 40266), (876, 33555), (1095, 26844), (1314, 22370), (1460, 20133), (2190, 13422), (2237, 13140), (2628, 11185), (3285, 8948), (4380, 6711), (4474, 6570)]