1077880070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 2171473920

約数和(自身を除く): 1093593850

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 307, 323, 614, 646, 1087, 1535, 1615, 2174, 3070, 3230, 5219, 5435, 5833, 10438, 10870, 11666, 18479, 20653, 26095, 29165, 36958, 41306, 52190, 58330, 92395, 99161, 103265, 184790, 198322, 206530, 333709, 351101, 495805, 667418, 702202, 991610, 1668545, 1755505, 3337090, 3511010, 5673053, 6340471, 11346106, 12680942, 28365265, 31702355, 56730530, 63404710, 107788007, 215576014, 538940035, 1077880070]

約数ペア:

[(1, 1077880070), (2, 538940035), (5, 215576014), (10, 107788007), (17, 63404710), (19, 56730530), (34, 31702355), (38, 28365265), (85, 12680942), (95, 11346106), (170, 6340471), (190, 5673053), (307, 3511010), (323, 3337090), (614, 1755505), (646, 1668545), (1087, 991610), (1535, 702202), (1615, 667418), (2174, 495805), (3070, 351101), (3230, 333709), (5219, 206530), (5435, 198322), (5833, 184790), (10438, 103265), (10870, 99161), (11666, 92395), (18479, 58330), (20653, 52190), (26095, 41306), (29165, 36958)]