14398980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 41262144

約数和(自身を除く): 26863164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5581, 11162, 16743, 22324, 27905, 33486, 55810, 66972, 83715, 111620, 167430, 239983, 334860, 479966, 719949, 959932, 1199915, 1439898, 2399830, 2879796, 3599745, 4799660, 7199490, 14398980]

約数ペア:

[(1, 14398980), (2, 7199490), (3, 4799660), (4, 3599745), (5, 2879796), (6, 2399830), (10, 1439898), (12, 1199915), (15, 959932), (20, 719949), (30, 479966), (43, 334860), (60, 239983), (86, 167430), (129, 111620), (172, 83715), (215, 66972), (258, 55810), (430, 33486), (516, 27905), (645, 22324), (860, 16743), (1290, 11162), (2580, 5581)]