85238830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 159732000

約数和(自身を除く): 74493170

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1699, 1730, 3398, 5017, 8495, 10034, 16990, 25085, 49271, 50170, 98542, 246355, 293927, 492710, 587854, 1469635, 2939270, 8523883, 17047766, 42619415, 85238830]

約数ペア:

[(1, 85238830), (2, 42619415), (5, 17047766), (10, 8523883), (29, 2939270), (58, 1469635), (145, 587854), (173, 492710), (290, 293927), (346, 246355), (865, 98542), (1699, 50170), (1730, 49271), (3398, 25085), (5017, 16990), (8495, 10034)]