28697850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63773}}^1$

素因数の和:63791

約数の個数: 36

約数和(自身を含む): 77102766

約数和(自身を除く): 48404916

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63773, 127546, 191319, 318865, 382638, 573957, 637730, 956595, 1147914, 1594325, 1913190, 2869785, 3188650, 4782975, 5739570, 9565950, 14348925, 28697850]

約数ペア:

[(1, 28697850), (2, 14348925), (3, 9565950), (5, 5739570), (6, 4782975), (9, 3188650), (10, 2869785), (15, 1913190), (18, 1594325), (25, 1147914), (30, 956595), (45, 637730), (50, 573957), (75, 382638), (90, 318865), (150, 191319), (225, 127546), (450, 63773)]