30677440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2645

約数の個数: 56

約数和(自身を含む): 75053952

約数和(自身を除く): 44376512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2591, 2960, 5182, 5920, 10364, 11840, 12955, 20728, 25910, 41456, 51820, 82912, 95867, 103640, 165824, 191734, 207280, 383468, 414560, 479335, 766936, 829120, 958670, 1533872, 1917340, 3067744, 3834680, 6135488, 7669360, 15338720, 30677440]

約数ペア:

[(1, 30677440), (2, 15338720), (4, 7669360), (5, 6135488), (8, 3834680), (10, 3067744), (16, 1917340), (20, 1533872), (32, 958670), (37, 829120), (40, 766936), (64, 479335), (74, 414560), (80, 383468), (148, 207280), (160, 191734), (185, 165824), (296, 103640), (320, 95867), (370, 82912), (592, 51820), (740, 41456), (1184, 25910), (1480, 20728), (2368, 12955), (2591, 11840), (2960, 10364), (5182, 5920)]