29638260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7159}}^1$

素因数の和:7197

約数の個数: 72

約数和(自身を含む): 93824640

約数和(自身を除く): 64186380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 7159, 14318, 21477, 28636, 35795, 42954, 64431, 71590, 85908, 107385, 128862, 143180, 164657, 214770, 257724, 322155, 329314, 429540, 493971, 644310, 658628, 823285, 987942, 1288620, 1481913, 1646570, 1975884, 2469855, 2963826, 3293140, 4939710, 5927652, 7409565, 9879420, 14819130, 29638260]

約数ペア:

[(1, 29638260), (2, 14819130), (3, 9879420), (4, 7409565), (5, 5927652), (6, 4939710), (9, 3293140), (10, 2963826), (12, 2469855), (15, 1975884), (18, 1646570), (20, 1481913), (23, 1288620), (30, 987942), (36, 823285), (45, 658628), (46, 644310), (60, 493971), (69, 429540), (90, 329314), (92, 322155), (115, 257724), (138, 214770), (180, 164657), (207, 143180), (230, 128862), (276, 107385), (345, 85908), (414, 71590), (460, 64431), (690, 42954), (828, 35795), (1035, 28636), (1380, 21477), (2070, 14318), (4140, 7159)]