3790430620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1\times {\mathrm{3109}}^1$

素因数の和:4462

約数の個数: 48

約数和(自身を含む): 8138148480

約数和(自身を除く): 4347717860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1297, 2594, 3109, 5188, 6218, 6485, 12436, 12970, 15545, 25940, 31090, 60959, 62180, 121918, 146123, 243836, 292246, 304795, 584492, 609590, 730615, 1219180, 1461230, 2922460, 4032373, 8064746, 16129492, 20161865, 40323730, 80647460, 189521531, 379043062, 758086124, 947607655, 1895215310, 3790430620]

約数ペア:

[(1, 3790430620), (2, 1895215310), (4, 947607655), (5, 758086124), (10, 379043062), (20, 189521531), (47, 80647460), (94, 40323730), (188, 20161865), (235, 16129492), (470, 8064746), (940, 4032373), (1297, 2922460), (2594, 1461230), (3109, 1219180), (5188, 730615), (6218, 609590), (6485, 584492), (12436, 304795), (12970, 292246), (15545, 243836), (25940, 146123), (31090, 121918), (60959, 62180)]