1799090010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41047}}^1$

素因数の和:41547

約数の個数: 48

約数和(自身を含む): 4687353216

約数和(自身を除く): 2888263206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 4383, 4870, 7305, 8766, 14610, 21915, 41047, 43830, 82094, 123141, 205235, 246282, 369423, 410470, 615705, 738846, 1231410, 1847115, 3694230, 19989889, 39979778, 59969667, 99949445, 119939334, 179909001, 199898890, 299848335, 359818002, 599696670, 899545005, 1799090010]

約数ペア:

[(1, 1799090010), (2, 899545005), (3, 599696670), (5, 359818002), (6, 299848335), (9, 199898890), (10, 179909001), (15, 119939334), (18, 99949445), (30, 59969667), (45, 39979778), (90, 19989889), (487, 3694230), (974, 1847115), (1461, 1231410), (2435, 738846), (2922, 615705), (4383, 410470), (4870, 369423), (7305, 246282), (8766, 205235), (14610, 123141), (21915, 82094), (41047, 43830)]