30490608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 60

約数和(自身を含む): 81513384

約数和(自身を除く): 51022776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 661, 744, 961, 1322, 1488, 1922, 1983, 2644, 2883, 3844, 3966, 5288, 5766, 7688, 7932, 10576, 11532, 15376, 15864, 20491, 23064, 31728, 40982, 46128, 61473, 81964, 122946, 163928, 245892, 327856, 491784, 635221, 983568, 1270442, 1905663, 2540884, 3811326, 5081768, 7622652, 10163536, 15245304, 30490608]

約数ペア:

[(1, 30490608), (2, 15245304), (3, 10163536), (4, 7622652), (6, 5081768), (8, 3811326), (12, 2540884), (16, 1905663), (24, 1270442), (31, 983568), (48, 635221), (62, 491784), (93, 327856), (124, 245892), (186, 163928), (248, 122946), (372, 81964), (496, 61473), (661, 46128), (744, 40982), (961, 31728), (1322, 23064), (1488, 20491), (1922, 15864), (1983, 15376), (2644, 11532), (2883, 10576), (3844, 7932), (3966, 7688), (5288, 5766)]