4972230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 13079664

約数和(自身を除く): 8107434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 547, 606, 909, 1010, 1094, 1515, 1641, 1818, 2735, 3030, 3282, 4545, 4923, 5470, 8205, 9090, 9846, 16410, 24615, 49230, 55247, 110494, 165741, 276235, 331482, 497223, 552470, 828705, 994446, 1657410, 2486115, 4972230]

約数ペア:

[(1, 4972230), (2, 2486115), (3, 1657410), (5, 994446), (6, 828705), (9, 552470), (10, 497223), (15, 331482), (18, 276235), (30, 165741), (45, 110494), (90, 55247), (101, 49230), (202, 24615), (303, 16410), (505, 9846), (547, 9090), (606, 8205), (909, 5470), (1010, 4923), (1094, 4545), (1515, 3282), (1641, 3030), (1818, 2735)]