229294060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4630

約数の個数: 48

約数和(自身を含む): 501177600

約数和(自身を除く): 271883540

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1180, 2537, 4519, 5074, 9038, 10148, 12685, 18076, 22595, 25370, 45190, 50740, 90380, 194317, 266621, 388634, 533242, 777268, 971585, 1066484, 1333105, 1943170, 2666210, 3886340, 5332420, 11464703, 22929406, 45858812, 57323515, 114647030, 229294060]

約数ペア:

[(1, 229294060), (2, 114647030), (4, 57323515), (5, 45858812), (10, 22929406), (20, 11464703), (43, 5332420), (59, 3886340), (86, 2666210), (118, 1943170), (172, 1333105), (215, 1066484), (236, 971585), (295, 777268), (430, 533242), (590, 388634), (860, 266621), (1180, 194317), (2537, 90380), (4519, 50740), (5074, 45190), (9038, 25370), (10148, 22595), (12685, 18076)]