590820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 1700160

約数和(自身を除く): 1109340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 229, 258, 430, 458, 516, 645, 687, 860, 916, 1145, 1290, 1374, 2290, 2580, 2748, 3435, 4580, 6870, 9847, 13740, 19694, 29541, 39388, 49235, 59082, 98470, 118164, 147705, 196940, 295410, 590820]

約数ペア:

[(1, 590820), (2, 295410), (3, 196940), (4, 147705), (5, 118164), (6, 98470), (10, 59082), (12, 49235), (15, 39388), (20, 29541), (30, 19694), (43, 13740), (60, 9847), (86, 6870), (129, 4580), (172, 3435), (215, 2748), (229, 2580), (258, 2290), (430, 1374), (458, 1290), (516, 1145), (645, 916), (687, 860)]