970750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 1988064

約数和(自身を除く): 1017314

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 353, 550, 706, 1375, 1765, 2750, 3530, 3883, 7766, 8825, 17650, 19415, 38830, 44125, 88250, 97075, 194150, 485375, 970750]

約数ペア:

[(1, 970750), (2, 485375), (5, 194150), (10, 97075), (11, 88250), (22, 44125), (25, 38830), (50, 19415), (55, 17650), (110, 8825), (125, 7766), (250, 3883), (275, 3530), (353, 2750), (550, 1765), (706, 1375)]