9330760

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 21238200

約数和(自身を除く): 11907440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 2621, 3560, 5242, 10484, 13105, 20968, 26210, 52420, 104840, 233269, 466538, 933076, 1166345, 1866152, 2332690, 4665380, 9330760]

約数ペア:

[(1, 9330760), (2, 4665380), (4, 2332690), (5, 1866152), (8, 1166345), (10, 933076), (20, 466538), (40, 233269), (89, 104840), (178, 52420), (356, 26210), (445, 20968), (712, 13105), (890, 10484), (1780, 5242), (2621, 3560)]