431007210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{84017}}^1$

素因数の和:84052

約数の個数: 64

約数和(自身を含む): 1209859200

約数和(自身を除く): 778851990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 84017, 168034, 252051, 420085, 504102, 756153, 840170, 1260255, 1512306, 1596323, 2268459, 2520510, 3192646, 3780765, 4536918, 4788969, 7561530, 7981615, 9577938, 11342295, 14366907, 15963230, 22684590, 23944845, 28733814, 43100721, 47889690, 71834535, 86201442, 143669070, 215503605, 431007210]

約数ペア:

[(1, 431007210), (2, 215503605), (3, 143669070), (5, 86201442), (6, 71834535), (9, 47889690), (10, 43100721), (15, 28733814), (18, 23944845), (19, 22684590), (27, 15963230), (30, 14366907), (38, 11342295), (45, 9577938), (54, 7981615), (57, 7561530), (90, 4788969), (95, 4536918), (114, 3780765), (135, 3192646), (171, 2520510), (190, 2268459), (270, 1596323), (285, 1512306), (342, 1260255), (513, 840170), (570, 756153), (855, 504102), (1026, 420085), (1710, 252051), (2565, 168034), (5130, 84017)]