15783930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 27139590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1103, 1431, 1590, 2206, 2385, 2862, 3309, 4770, 5515, 6618, 7155, 9927, 11030, 14310, 16545, 19854, 29781, 33090, 49635, 58459, 59562, 99270, 116918, 148905, 175377, 292295, 297810, 350754, 526131, 584590, 876885, 1052262, 1578393, 1753770, 2630655, 3156786, 5261310, 7891965, 15783930]

約数ペア:

[(1, 15783930), (2, 7891965), (3, 5261310), (5, 3156786), (6, 2630655), (9, 1753770), (10, 1578393), (15, 1052262), (18, 876885), (27, 584590), (30, 526131), (45, 350754), (53, 297810), (54, 292295), (90, 175377), (106, 148905), (135, 116918), (159, 99270), (265, 59562), (270, 58459), (318, 49635), (477, 33090), (530, 29781), (795, 19854), (954, 16545), (1103, 14310), (1431, 11030), (1590, 9927), (2206, 7155), (2385, 6618), (2862, 5515), (3309, 4770)]