16789230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 44108064

約数和(自身を除く): 27318834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 1847, 3030, 3694, 4545, 5541, 9090, 9235, 11082, 16623, 18470, 27705, 33246, 55410, 83115, 166230, 186547, 373094, 559641, 932735, 1119282, 1678923, 1865470, 2798205, 3357846, 5596410, 8394615, 16789230]

約数ペア:

[(1, 16789230), (2, 8394615), (3, 5596410), (5, 3357846), (6, 2798205), (9, 1865470), (10, 1678923), (15, 1119282), (18, 932735), (30, 559641), (45, 373094), (90, 186547), (101, 166230), (202, 83115), (303, 55410), (505, 33246), (606, 27705), (909, 18470), (1010, 16623), (1515, 11082), (1818, 9235), (1847, 9090), (3030, 5541), (3694, 4545)]