30767144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 63495900

約数和(自身を除く): 32728756

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 269, 493, 538, 841, 986, 1076, 1682, 1972, 2152, 3364, 3944, 4573, 6728, 7801, 9146, 14297, 15602, 18292, 28594, 31204, 36584, 57188, 62408, 114376, 132617, 226229, 265234, 452458, 530468, 904916, 1060936, 1809832, 3845893, 7691786, 15383572, 30767144]

約数ペア:

[(1, 30767144), (2, 15383572), (4, 7691786), (8, 3845893), (17, 1809832), (29, 1060936), (34, 904916), (58, 530468), (68, 452458), (116, 265234), (136, 226229), (232, 132617), (269, 114376), (493, 62408), (538, 57188), (841, 36584), (986, 31204), (1076, 28594), (1682, 18292), (1972, 15602), (2152, 14297), (3364, 9146), (3944, 7801), (4573, 6728)]