4738590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 12662208

約数和(自身を除く): 7923618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1423, 1665, 2846, 3330, 4269, 7115, 8538, 12807, 14230, 21345, 25614, 42690, 52651, 64035, 105302, 128070, 157953, 263255, 315906, 473859, 526510, 789765, 947718, 1579530, 2369295, 4738590]

約数ペア:

[(1, 4738590), (2, 2369295), (3, 1579530), (5, 947718), (6, 789765), (9, 526510), (10, 473859), (15, 315906), (18, 263255), (30, 157953), (37, 128070), (45, 105302), (74, 64035), (90, 52651), (111, 42690), (185, 25614), (222, 21345), (333, 14230), (370, 12807), (555, 8538), (666, 7115), (1110, 4269), (1423, 3330), (1665, 2846)]