239451810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6079}}^1$

素因数の和:6203

約数の個数: 64

約数和(自身を含む): 625121280

約数和(自身を除く): 385669470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6079, 6565, 7878, 12158, 13130, 18237, 19695, 30395, 36474, 39390, 60790, 79027, 91185, 158054, 182370, 237081, 395135, 474162, 613979, 790270, 1185405, 1227958, 1841937, 2370810, 3069895, 3683874, 6139790, 7981727, 9209685, 15963454, 18419370, 23945181, 39908635, 47890362, 79817270, 119725905, 239451810]

約数ペア:

[(1, 239451810), (2, 119725905), (3, 79817270), (5, 47890362), (6, 39908635), (10, 23945181), (13, 18419370), (15, 15963454), (26, 9209685), (30, 7981727), (39, 6139790), (65, 3683874), (78, 3069895), (101, 2370810), (130, 1841937), (195, 1227958), (202, 1185405), (303, 790270), (390, 613979), (505, 474162), (606, 395135), (1010, 237081), (1313, 182370), (1515, 158054), (2626, 91185), (3030, 79027), (3939, 60790), (6079, 39390), (6565, 36474), (7878, 30395), (12158, 19695), (13130, 18237)]