21847050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{16183}}^1$

素因数の和:16204

約数の個数: 48

約数和(自身を含む): 60204480

約数和(自身を除く): 38357430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 16183, 32366, 48549, 80915, 97098, 145647, 161830, 242745, 291294, 404575, 436941, 485490, 728235, 809150, 873882, 1213725, 1456470, 2184705, 2427450, 3641175, 4369410, 7282350, 10923525, 21847050]

約数ペア:

[(1, 21847050), (2, 10923525), (3, 7282350), (5, 4369410), (6, 3641175), (9, 2427450), (10, 2184705), (15, 1456470), (18, 1213725), (25, 873882), (27, 809150), (30, 728235), (45, 485490), (50, 436941), (54, 404575), (75, 291294), (90, 242745), (135, 161830), (150, 145647), (225, 97098), (270, 80915), (450, 48549), (675, 32366), (1350, 16183)]