89305250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{21013}}^1$

素因数の和:21047

約数の個数: 32

約数和(自身を含む): 177021936

約数和(自身を除く): 87716686

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 21013, 42026, 105065, 210130, 357221, 525325, 714442, 1050650, 1786105, 2626625, 3572210, 5253250, 8930525, 17861050, 44652625, 89305250]

約数ペア:

[(1, 89305250), (2, 44652625), (5, 17861050), (10, 8930525), (17, 5253250), (25, 3572210), (34, 2626625), (50, 1786105), (85, 1050650), (125, 714442), (170, 525325), (250, 357221), (425, 210130), (850, 105065), (2125, 42026), (4250, 21013)]