9931650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 24995424

約数和(自身を除く): 15063774

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 907, 1095, 1814, 1825, 2190, 2721, 3650, 4535, 5442, 5475, 9070, 10950, 13605, 22675, 27210, 45350, 66211, 68025, 132422, 136050, 198633, 331055, 397266, 662110, 993165, 1655275, 1986330, 3310550, 4965825, 9931650]

約数ペア:

[(1, 9931650), (2, 4965825), (3, 3310550), (5, 1986330), (6, 1655275), (10, 993165), (15, 662110), (25, 397266), (30, 331055), (50, 198633), (73, 136050), (75, 132422), (146, 68025), (150, 66211), (219, 45350), (365, 27210), (438, 22675), (730, 13605), (907, 10950), (1095, 9070), (1814, 5475), (1825, 5442), (2190, 4535), (2721, 3650)]