29977936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 31893104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 307, 359, 614, 718, 1228, 1436, 2456, 2872, 4912, 5219, 5744, 6103, 10438, 12206, 20876, 24412, 41752, 48824, 83504, 97648, 110213, 220426, 440852, 881704, 1763408, 1873621, 3747242, 7494484, 14988968, 29977936]

約数ペア:

[(1, 29977936), (2, 14988968), (4, 7494484), (8, 3747242), (16, 1873621), (17, 1763408), (34, 881704), (68, 440852), (136, 220426), (272, 110213), (307, 97648), (359, 83504), (614, 48824), (718, 41752), (1228, 24412), (1436, 20876), (2456, 12206), (2872, 10438), (4912, 6103), (5219, 5744)]