65681370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42929}}^1$

素因数の和:42959

約数の個数: 48

約数和(自身を含む): 180821160

約数和(自身を除く): 115139790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 42929, 85858, 128787, 214645, 257574, 386361, 429290, 643935, 729793, 772722, 1287870, 1459586, 1931805, 2189379, 3648965, 3863610, 4378758, 6568137, 7297930, 10946895, 13136274, 21893790, 32840685, 65681370]

約数ペア:

[(1, 65681370), (2, 32840685), (3, 21893790), (5, 13136274), (6, 10946895), (9, 7297930), (10, 6568137), (15, 4378758), (17, 3863610), (18, 3648965), (30, 2189379), (34, 1931805), (45, 1459586), (51, 1287870), (85, 772722), (90, 729793), (102, 643935), (153, 429290), (170, 386361), (255, 257574), (306, 214645), (510, 128787), (765, 85858), (1530, 42929)]