234279990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{371873}}^1$

素因数の和:371893

約数の個数: 48

約数和(自身を含む): 696148128

約数和(自身を除く): 461868138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 371873, 743746, 1115619, 1859365, 2231238, 2603111, 3346857, 3718730, 5206222, 5578095, 6693714, 7809333, 11156190, 13015555, 15618666, 16734285, 23427999, 26031110, 33468570, 39046665, 46855998, 78093330, 117139995, 234279990]

約数ペア:

[(1, 234279990), (2, 117139995), (3, 78093330), (5, 46855998), (6, 39046665), (7, 33468570), (9, 26031110), (10, 23427999), (14, 16734285), (15, 15618666), (18, 13015555), (21, 11156190), (30, 7809333), (35, 6693714), (42, 5578095), (45, 5206222), (63, 3718730), (70, 3346857), (90, 2603111), (105, 2231238), (126, 1859365), (210, 1115619), (315, 743746), (630, 371873)]