23561820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43633}}^1$

素因数の和:43651

約数の個数: 48

約数和(自身を含む): 73305120

約数和(自身を除く): 49743300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43633, 87266, 130899, 174532, 218165, 261798, 392697, 436330, 523596, 654495, 785394, 872660, 1178091, 1308990, 1570788, 1963485, 2356182, 2617980, 3926970, 4712364, 5890455, 7853940, 11780910, 23561820]

約数ペア:

[(1, 23561820), (2, 11780910), (3, 7853940), (4, 5890455), (5, 4712364), (6, 3926970), (9, 2617980), (10, 2356182), (12, 1963485), (15, 1570788), (18, 1308990), (20, 1178091), (27, 872660), (30, 785394), (36, 654495), (45, 523596), (54, 436330), (60, 392697), (90, 261798), (108, 218165), (135, 174532), (180, 130899), (270, 87266), (540, 43633)]