47930910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 122299200

約数和(自身を除く): 74368290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 1489, 2146, 2978, 3219, 4467, 5365, 6438, 7445, 8934, 10730, 14890, 16095, 22335, 32190, 43181, 44670, 55093, 86362, 110186, 129543, 165279, 215905, 259086, 275465, 330558, 431810, 550930, 647715, 826395, 1295430, 1597697, 1652790, 3195394, 4793091, 7988485, 9586182, 15976970, 23965455, 47930910]

約数ペア:

[(1, 47930910), (2, 23965455), (3, 15976970), (5, 9586182), (6, 7988485), (10, 4793091), (15, 3195394), (29, 1652790), (30, 1597697), (37, 1295430), (58, 826395), (74, 647715), (87, 550930), (111, 431810), (145, 330558), (174, 275465), (185, 259086), (222, 215905), (290, 165279), (370, 129543), (435, 110186), (555, 86362), (870, 55093), (1073, 44670), (1110, 43181), (1489, 32190), (2146, 22335), (2978, 16095), (3219, 14890), (4467, 10730), (5365, 8934), (6438, 7445)]