70348890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 179781120

約数和(自身を除く): 109432230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 271, 509, 510, 542, 813, 1018, 1355, 1527, 1626, 2545, 2710, 3054, 4065, 4607, 5090, 7635, 8130, 8653, 9214, 13821, 15270, 17306, 23035, 25959, 27642, 43265, 46070, 51918, 69105, 86530, 129795, 137939, 138210, 259590, 275878, 413817, 689695, 827634, 1379390, 2069085, 2344963, 4138170, 4689926, 7034889, 11724815, 14069778, 23449630, 35174445, 70348890]

約数ペア:

[(1, 70348890), (2, 35174445), (3, 23449630), (5, 14069778), (6, 11724815), (10, 7034889), (15, 4689926), (17, 4138170), (30, 2344963), (34, 2069085), (51, 1379390), (85, 827634), (102, 689695), (170, 413817), (255, 275878), (271, 259590), (509, 138210), (510, 137939), (542, 129795), (813, 86530), (1018, 69105), (1355, 51918), (1527, 46070), (1626, 43265), (2545, 27642), (2710, 25959), (3054, 23035), (4065, 17306), (4607, 15270), (5090, 13821), (7635, 9214), (8130, 8653)]