30110176

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 61931520

約数和(自身を除く): 31821344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 239, 248, 254, 478, 496, 508, 956, 992, 1016, 1912, 2032, 3824, 3937, 4064, 7409, 7648, 7874, 14818, 15748, 29636, 30353, 31496, 59272, 60706, 62992, 118544, 121412, 125984, 237088, 242824, 485648, 940943, 971296, 1881886, 3763772, 7527544, 15055088, 30110176]

約数ペア:

[(1, 30110176), (2, 15055088), (4, 7527544), (8, 3763772), (16, 1881886), (31, 971296), (32, 940943), (62, 485648), (124, 242824), (127, 237088), (239, 125984), (248, 121412), (254, 118544), (478, 62992), (496, 60706), (508, 59272), (956, 31496), (992, 30353), (1016, 29636), (1912, 15748), (2032, 14818), (3824, 7874), (3937, 7648), (4064, 7409)]