21393437130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18284989}}^1$

素因数の和:18285015

約数の個数: 48

約数和(自身を含む): 59901627240

約数和(自身を除く): 38508190110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 18284989, 36569978, 54854967, 91424945, 109709934, 164564901, 182849890, 237704857, 274274835, 329129802, 475409714, 548549670, 713114571, 822824505, 1188524285, 1426229142, 1645649010, 2139343713, 2377048570, 3565572855, 4278687426, 7131145710, 10696718565, 21393437130]

約数ペア:

[(1, 21393437130), (2, 10696718565), (3, 7131145710), (5, 4278687426), (6, 3565572855), (9, 2377048570), (10, 2139343713), (13, 1645649010), (15, 1426229142), (18, 1188524285), (26, 822824505), (30, 713114571), (39, 548549670), (45, 475409714), (65, 329129802), (78, 274274835), (90, 237704857), (117, 182849890), (130, 164564901), (195, 109709934), (234, 91424945), (390, 54854967), (585, 36569978), (1170, 18284989)]