738042540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{286063}}^1$

素因数の和:286118

約数の個数: 48

約数和(自身を含む): 2114585088

約数和(自身を除く): 1376542548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 286063, 572126, 858189, 1144252, 1430315, 1716378, 2860630, 3432756, 4290945, 5721260, 8581890, 12300709, 17163780, 24601418, 36902127, 49202836, 61503545, 73804254, 123007090, 147608508, 184510635, 246014180, 369021270, 738042540]

約数ペア:

[(1, 738042540), (2, 369021270), (3, 246014180), (4, 184510635), (5, 147608508), (6, 123007090), (10, 73804254), (12, 61503545), (15, 49202836), (20, 36902127), (30, 24601418), (43, 17163780), (60, 12300709), (86, 8581890), (129, 5721260), (172, 4290945), (215, 3432756), (258, 2860630), (430, 1716378), (516, 1430315), (645, 1144252), (860, 858189), (1290, 572126), (2580, 286063)]