456287130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389989}}^1$

素因数の和:390015

約数の個数: 48

約数和(自身を含む): 1277607240

約数和(自身を除く): 821320110

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, 389989, 779978, 1169967, 1949945, 2339934, 3509901, 3899890, 5069857, 5849835, 7019802, 10139714, 11699670, 15209571, 17549505, 25349285, 30419142, 35099010, 45628713, 50698570, 76047855, 91257426, 152095710, 228143565, 456287130]

約数ペア:

[(1, 456287130), (2, 228143565), (3, 152095710), (5, 91257426), (6, 76047855), (9, 50698570), (10, 45628713), (13, 35099010), (15, 30419142), (18, 25349285), (26, 17549505), (30, 15209571), (39, 11699670), (45, 10139714), (65, 7019802), (78, 5849835), (90, 5069857), (117, 3899890), (130, 3509901), (195, 2339934), (234, 1949945), (390, 1169967), (585, 779978), (1170, 389989)]