30970173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 15599427

約数列:

[1, 3, 13, 29, 39, 87, 139, 197, 377, 417, 591, 1131, 1807, 2561, 4031, 5421, 5713, 7683, 12093, 17139, 27383, 52403, 74269, 82149, 157209, 222807, 355979, 794107, 1067937, 2382321, 10323391, 30970173]

約数ペア:

[(1, 30970173), (3, 10323391), (13, 2382321), (29, 1067937), (39, 794107), (87, 355979), (139, 222807), (197, 157209), (377, 82149), (417, 74269), (591, 52403), (1131, 27383), (1807, 17139), (2561, 12093), (4031, 7683), (5421, 5713)]