27379140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 76900992

約数和(自身を除く): 49521852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 937, 974, 1461, 1874, 1948, 2435, 2811, 2922, 3748, 4685, 4870, 5622, 5844, 7305, 9370, 9740, 11244, 14055, 14610, 18740, 28110, 29220, 56220, 456319, 912638, 1368957, 1825276, 2281595, 2737914, 4563190, 5475828, 6844785, 9126380, 13689570, 27379140]

約数ペア:

[(1, 27379140), (2, 13689570), (3, 9126380), (4, 6844785), (5, 5475828), (6, 4563190), (10, 2737914), (12, 2281595), (15, 1825276), (20, 1368957), (30, 912638), (60, 456319), (487, 56220), (937, 29220), (974, 28110), (1461, 18740), (1874, 14610), (1948, 14055), (2435, 11244), (2811, 9740), (2922, 9370), (3748, 7305), (4685, 5844), (4870, 5622)]