51884940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4831}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 146119680

約数和(自身を除く): 94234740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 4831, 5370, 9662, 10740, 14493, 19324, 24155, 28986, 48310, 57972, 72465, 96620, 144930, 289860, 864749, 1729498, 2594247, 3458996, 4323745, 5188494, 8647490, 10376988, 12971235, 17294980, 25942470, 51884940]

約数ペア:

[(1, 51884940), (2, 25942470), (3, 17294980), (4, 12971235), (5, 10376988), (6, 8647490), (10, 5188494), (12, 4323745), (15, 3458996), (20, 2594247), (30, 1729498), (60, 864749), (179, 289860), (358, 144930), (537, 96620), (716, 72465), (895, 57972), (1074, 48310), (1790, 28986), (2148, 24155), (2685, 19324), (3580, 14493), (4831, 10740), (5370, 9662)]