30049544

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 37342456

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 233, 329, 343, 376, 392, 466, 658, 686, 932, 1316, 1372, 1631, 1864, 2303, 2632, 2744, 3262, 4606, 6524, 9212, 10951, 11417, 13048, 16121, 18424, 21902, 22834, 32242, 43804, 45668, 64484, 76657, 79919, 87608, 91336, 128968, 153314, 159838, 306628, 319676, 536599, 613256, 639352, 1073198, 2146396, 3756193, 4292792, 7512386, 15024772, 30049544]

約数ペア:

[(1, 30049544), (2, 15024772), (4, 7512386), (7, 4292792), (8, 3756193), (14, 2146396), (28, 1073198), (47, 639352), (49, 613256), (56, 536599), (94, 319676), (98, 306628), (188, 159838), (196, 153314), (233, 128968), (329, 91336), (343, 87608), (376, 79919), (392, 76657), (466, 64484), (658, 45668), (686, 43804), (932, 32242), (1316, 22834), (1372, 21902), (1631, 18424), (1864, 16121), (2303, 13048), (2632, 11417), (2744, 10951), (3262, 9212), (4606, 6524)]