19714260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5569}}^1$

素因数の和:5640

約数の個数: 48

約数和(自身を含む): 56145600

約数和(自身を除く): 36431340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 5569, 11138, 16707, 22276, 27845, 33414, 55690, 66828, 83535, 111380, 167070, 328571, 334140, 657142, 985713, 1314284, 1642855, 1971426, 3285710, 3942852, 4928565, 6571420, 9857130, 19714260]

約数ペア:

[(1, 19714260), (2, 9857130), (3, 6571420), (4, 4928565), (5, 3942852), (6, 3285710), (10, 1971426), (12, 1642855), (15, 1314284), (20, 985713), (30, 657142), (59, 334140), (60, 328571), (118, 167070), (177, 111380), (236, 83535), (295, 66828), (354, 55690), (590, 33414), (708, 27845), (885, 22276), (1180, 16707), (1770, 11138), (3540, 5569)]