17939131110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{305243}}^1$

素因数の和:305909

約数の個数: 48

約数和(自身を含む): 46713320784

約数和(自身を除く): 28774189674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 1306, 1959, 3265, 3918, 5877, 6530, 9795, 11754, 19590, 29385, 58770, 305243, 610486, 915729, 1526215, 1831458, 2747187, 3052430, 4578645, 5494374, 9157290, 13735935, 27471870, 199323679, 398647358, 597971037, 996618395, 1195942074, 1793913111, 1993236790, 2989855185, 3587826222, 5979710370, 8969565555, 17939131110]

約数ペア:

[(1, 17939131110), (2, 8969565555), (3, 5979710370), (5, 3587826222), (6, 2989855185), (9, 1993236790), (10, 1793913111), (15, 1195942074), (18, 996618395), (30, 597971037), (45, 398647358), (90, 199323679), (653, 27471870), (1306, 13735935), (1959, 9157290), (3265, 5494374), (3918, 4578645), (5877, 3052430), (6530, 2747187), (9795, 1831458), (11754, 1526215), (19590, 915729), (29385, 610486), (58770, 305243)]