98565540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86461}}^1$

素因数の和:86492

約数の個数: 48

約数和(自身を含む): 290512320

約数和(自身を除く): 191946780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 86461, 172922, 259383, 345844, 432305, 518766, 864610, 1037532, 1296915, 1642759, 1729220, 2593830, 3285518, 4928277, 5187660, 6571036, 8213795, 9856554, 16427590, 19713108, 24641385, 32855180, 49282770, 98565540]

約数ペア:

[(1, 98565540), (2, 49282770), (3, 32855180), (4, 24641385), (5, 19713108), (6, 16427590), (10, 9856554), (12, 8213795), (15, 6571036), (19, 5187660), (20, 4928277), (30, 3285518), (38, 2593830), (57, 1729220), (60, 1642759), (76, 1296915), (95, 1037532), (114, 864610), (190, 518766), (228, 432305), (285, 345844), (380, 259383), (570, 172922), (1140, 86461)]