27297878460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{212501}}^1$

素因数の和:214654

約数の個数: 48

約数和(自身を含む): 76470119712

約数和(自身を除く): 49172241252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2141, 4282, 6423, 8564, 10705, 12846, 21410, 25692, 32115, 42820, 64230, 128460, 212501, 425002, 637503, 850004, 1062505, 1275006, 2125010, 2550012, 3187515, 4250020, 6375030, 12750060, 454964641, 909929282, 1364893923, 1819858564, 2274823205, 2729787846, 4549646410, 5459575692, 6824469615, 9099292820, 13648939230, 27297878460]

約数ペア:

[(1, 27297878460), (2, 13648939230), (3, 9099292820), (4, 6824469615), (5, 5459575692), (6, 4549646410), (10, 2729787846), (12, 2274823205), (15, 1819858564), (20, 1364893923), (30, 909929282), (60, 454964641), (2141, 12750060), (4282, 6375030), (6423, 4250020), (8564, 3187515), (10705, 2550012), (12846, 2125010), (21410, 1275006), (25692, 1062505), (32115, 850004), (42820, 637503), (64230, 425002), (128460, 212501)]