17282260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 20820140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 359, 415, 580, 718, 830, 1436, 1660, 1795, 2407, 3590, 4814, 7180, 9628, 10411, 12035, 20822, 24070, 29797, 41644, 48140, 52055, 59594, 104110, 119188, 148985, 208220, 297970, 595940, 864113, 1728226, 3456452, 4320565, 8641130, 17282260]

約数ペア:

[(1, 17282260), (2, 8641130), (4, 4320565), (5, 3456452), (10, 1728226), (20, 864113), (29, 595940), (58, 297970), (83, 208220), (116, 148985), (145, 119188), (166, 104110), (290, 59594), (332, 52055), (359, 48140), (415, 41644), (580, 29797), (718, 24070), (830, 20822), (1436, 12035), (1660, 10411), (1795, 9628), (2407, 7180), (3590, 4814)]