10732510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 9485090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 389, 445, 778, 890, 1945, 2759, 3890, 5518, 12059, 13795, 24118, 27590, 34621, 60295, 69242, 120590, 173105, 346210, 1073251, 2146502, 5366255, 10732510]

約数ペア:

[(1, 10732510), (2, 5366255), (5, 2146502), (10, 1073251), (31, 346210), (62, 173105), (89, 120590), (155, 69242), (178, 60295), (310, 34621), (389, 27590), (445, 24118), (778, 13795), (890, 12059), (1945, 5518), (2759, 3890)]