70102020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61493}}^1$

素因数の和:61524

約数の個数: 48

約数和(自身を含む): 206619840

約数和(自身を除く): 136517820

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, 61493, 122986, 184479, 245972, 307465, 368958, 614930, 737916, 922395, 1168367, 1229860, 1844790, 2336734, 3505101, 3689580, 4673468, 5841835, 7010202, 11683670, 14020404, 17525505, 23367340, 35051010, 70102020]

約数ペア:

[(1, 70102020), (2, 35051010), (3, 23367340), (4, 17525505), (5, 14020404), (6, 11683670), (10, 7010202), (12, 5841835), (15, 4673468), (19, 3689580), (20, 3505101), (30, 2336734), (38, 1844790), (57, 1229860), (60, 1168367), (76, 922395), (95, 737916), (114, 614930), (190, 368958), (228, 307465), (285, 245972), (380, 184479), (570, 122986), (1140, 61493)]