1182930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 3345408

約数和(自身を除く): 2162478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 131, 210, 215, 258, 262, 301, 393, 430, 602, 645, 655, 786, 903, 917, 1290, 1310, 1505, 1806, 1834, 1965, 2751, 3010, 3930, 4515, 4585, 5502, 5633, 9030, 9170, 11266, 13755, 16899, 27510, 28165, 33798, 39431, 56330, 78862, 84495, 118293, 168990, 197155, 236586, 394310, 591465, 1182930]

約数ペア:

[(1, 1182930), (2, 591465), (3, 394310), (5, 236586), (6, 197155), (7, 168990), (10, 118293), (14, 84495), (15, 78862), (21, 56330), (30, 39431), (35, 33798), (42, 28165), (43, 27510), (70, 16899), (86, 13755), (105, 11266), (129, 9170), (131, 9030), (210, 5633), (215, 5502), (258, 4585), (262, 4515), (301, 3930), (393, 3010), (430, 2751), (602, 1965), (645, 1834), (655, 1806), (786, 1505), (903, 1310), (917, 1290)]