91339290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{144983}}^1$

素因数の和:145003

約数の個数: 48

約数和(自身を含む): 271410048

約数和(自身を除く): 180070758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 144983, 289966, 434949, 724915, 869898, 1014881, 1304847, 1449830, 2029762, 2174745, 2609694, 3044643, 4349490, 5074405, 6089286, 6524235, 9133929, 10148810, 13048470, 15223215, 18267858, 30446430, 45669645, 91339290]

約数ペア:

[(1, 91339290), (2, 45669645), (3, 30446430), (5, 18267858), (6, 15223215), (7, 13048470), (9, 10148810), (10, 9133929), (14, 6524235), (15, 6089286), (18, 5074405), (21, 4349490), (30, 3044643), (35, 2609694), (42, 2174745), (45, 2029762), (63, 1449830), (70, 1304847), (90, 1014881), (105, 869898), (126, 724915), (210, 434949), (315, 289966), (630, 144983)]