239118210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{885623}}^1$

素因数の和:885639

約数の個数: 32

約数和(自身を含む): 637649280

約数和(自身を除く): 398531070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 885623, 1771246, 2656869, 4428115, 5313738, 7970607, 8856230, 13284345, 15941214, 23911821, 26568690, 39853035, 47823642, 79706070, 119559105, 239118210]

約数ペア:

[(1, 239118210), (2, 119559105), (3, 79706070), (5, 47823642), (6, 39853035), (9, 26568690), (10, 23911821), (15, 15941214), (18, 13284345), (27, 8856230), (30, 7970607), (45, 5313738), (54, 4428115), (90, 2656869), (135, 1771246), (270, 885623)]