90084790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 174174624

約数和(自身を除く): 84089834

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 233, 410, 466, 943, 1165, 1681, 1886, 2330, 3362, 4715, 5359, 8405, 9430, 9553, 10718, 16810, 19106, 26795, 38663, 47765, 53590, 77326, 95530, 193315, 219719, 386630, 391673, 439438, 783346, 1098595, 1958365, 2197190, 3916730, 9008479, 18016958, 45042395, 90084790]

約数ペア:

[(1, 90084790), (2, 45042395), (5, 18016958), (10, 9008479), (23, 3916730), (41, 2197190), (46, 1958365), (82, 1098595), (115, 783346), (205, 439438), (230, 391673), (233, 386630), (410, 219719), (466, 193315), (943, 95530), (1165, 77326), (1681, 53590), (1886, 47765), (2330, 38663), (3362, 26795), (4715, 19106), (5359, 16810), (8405, 10718), (9430, 9553)]