1020213030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{19009}}^1$

素因数の和:20808

約数の個数: 32

約数和(自身を含む): 2450008800

約数和(自身を除く): 1429795770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 3578, 5367, 8945, 10734, 17890, 19009, 26835, 38018, 53670, 57027, 95045, 114054, 190090, 285135, 570270, 34007101, 68014202, 102021303, 170035505, 204042606, 340071010, 510106515, 1020213030]

約数ペア:

[(1, 1020213030), (2, 510106515), (3, 340071010), (5, 204042606), (6, 170035505), (10, 102021303), (15, 68014202), (30, 34007101), (1789, 570270), (3578, 285135), (5367, 190090), (8945, 114054), (10734, 95045), (17890, 57027), (19009, 53670), (26835, 38018)]