30868312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 32030888

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6551, 13102, 26204, 52408, 124469, 203081, 248938, 406162, 497876, 812324, 995752, 1624648, 3858539, 7717078, 15434156, 30868312]

約数ペア:

[(1, 30868312), (2, 15434156), (4, 7717078), (8, 3858539), (19, 1624648), (31, 995752), (38, 812324), (62, 497876), (76, 406162), (124, 248938), (152, 203081), (248, 124469), (589, 52408), (1178, 26204), (2356, 13102), (4712, 6551)]