2930440723870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1\times {\mathrm{406717}}^1$

素因数の和:410605

約数の個数: 64

約数和(自身を含む): 6094405676736

約数和(自身を除く): 3163964952866

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 3853, 7706, 19265, 38530, 42383, 65501, 84766, 131002, 211915, 327505, 406717, 423830, 655010, 720511, 813434, 1441022, 2033585, 3602555, 4067170, 4473887, 6914189, 7205110, 8947774, 13828378, 22369435, 34570945, 44738870, 69141890, 76056079, 152112158, 380280395, 760560790, 1567080601, 3134161202, 7835403005, 15670806010, 17237886611, 26640370217, 34475773222, 53280740434, 86189433055, 133201851085, 172378866110, 266403702170, 293044072387, 586088144774, 1465220361935, 2930440723870]

約数ペア:

[(1, 2930440723870), (2, 1465220361935), (5, 586088144774), (10, 293044072387), (11, 266403702170), (17, 172378866110), (22, 133201851085), (34, 86189433055), (55, 53280740434), (85, 34475773222), (110, 26640370217), (170, 17237886611), (187, 15670806010), (374, 7835403005), (935, 3134161202), (1870, 1567080601), (3853, 760560790), (7706, 380280395), (19265, 152112158), (38530, 76056079), (42383, 69141890), (65501, 44738870), (84766, 34570945), (131002, 22369435), (211915, 13828378), (327505, 8947774), (406717, 7205110), (423830, 6914189), (655010, 4473887), (720511, 4067170), (813434, 3602555), (1441022, 2033585)]