172103630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 327241728

約数和(自身を除く): 155138098

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 12911, 13330, 25822, 64555, 129110, 400241, 555173, 800482, 1110346, 2001205, 2775865, 4002410, 5551730, 17210363, 34420726, 86051815, 172103630]

約数ペア:

[(1, 172103630), (2, 86051815), (5, 34420726), (10, 17210363), (31, 5551730), (43, 4002410), (62, 2775865), (86, 2001205), (155, 1110346), (215, 800482), (310, 555173), (430, 400241), (1333, 129110), (2666, 64555), (6665, 25822), (12911, 13330)]