30591522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 71809920

約数和(自身を除く): 41218398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 547, 717, 1094, 1434, 1641, 2151, 3107, 3282, 4302, 4923, 6214, 7111, 9321, 9846, 14222, 18642, 21333, 27963, 42666, 55926, 63999, 127998, 130733, 261466, 392199, 784398, 1176597, 1699529, 2353194, 3399058, 5098587, 10197174, 15295761, 30591522]

約数ペア:

[(1, 30591522), (2, 15295761), (3, 10197174), (6, 5098587), (9, 3399058), (13, 2353194), (18, 1699529), (26, 1176597), (39, 784398), (78, 392199), (117, 261466), (234, 130733), (239, 127998), (478, 63999), (547, 55926), (717, 42666), (1094, 27963), (1434, 21333), (1641, 18642), (2151, 14222), (3107, 9846), (3282, 9321), (4302, 7111), (4923, 6214)]