170804950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 345540384

約数和(自身を除く): 174735434

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 5431, 6290, 10862, 15725, 27155, 31450, 54310, 92327, 135775, 184654, 200947, 271550, 401894, 461635, 923270, 1004735, 2009470, 2308175, 3416099, 4616350, 5023675, 6832198, 10047350, 17080495, 34160990, 85402475, 170804950]

約数ペア:

[(1, 170804950), (2, 85402475), (5, 34160990), (10, 17080495), (17, 10047350), (25, 6832198), (34, 5023675), (37, 4616350), (50, 3416099), (74, 2308175), (85, 2009470), (170, 1004735), (185, 923270), (370, 461635), (425, 401894), (629, 271550), (850, 200947), (925, 184654), (1258, 135775), (1850, 92327), (3145, 54310), (5431, 31450), (6290, 27155), (10862, 15725)]