5320970590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{1721}}^1$

素因数の和:3157

約数の個数: 64

約数和(自身を含む): 10935388800

約数和(自身を除く): 5614418210

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1399, 1721, 2210, 2798, 3442, 6995, 8605, 13990, 17210, 18187, 22373, 23783, 29257, 36374, 44746, 47566, 58514, 90935, 111865, 118915, 146285, 181870, 223730, 237830, 292570, 309179, 380341, 618358, 760682, 1545895, 1901705, 2407679, 3091790, 3803410, 4815358, 12038395, 24076790, 31299827, 40930543, 62599654, 81861086, 156499135, 204652715, 312998270, 409305430, 532097059, 1064194118, 2660485295, 5320970590]

約数ペア:

[(1, 5320970590), (2, 2660485295), (5, 1064194118), (10, 532097059), (13, 409305430), (17, 312998270), (26, 204652715), (34, 156499135), (65, 81861086), (85, 62599654), (130, 40930543), (170, 31299827), (221, 24076790), (442, 12038395), (1105, 4815358), (1399, 3803410), (1721, 3091790), (2210, 2407679), (2798, 1901705), (3442, 1545895), (6995, 760682), (8605, 618358), (13990, 380341), (17210, 309179), (18187, 292570), (22373, 237830), (23783, 223730), (29257, 181870), (36374, 146285), (44746, 118915), (47566, 111865), (58514, 90935)]