11711790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 33192720

約数和(自身を除く): 21480930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 761, 810, 855, 1026, 1522, 1539, 1710, 2283, 2565, 3078, 3805, 4566, 5130, 6849, 7610, 7695, 11415, 13698, 14459, 15390, 20547, 22830, 28918, 34245, 41094, 43377, 61641, 68490, 72295, 86754, 102735, 123282, 130131, 144590, 205470, 216885, 260262, 308205, 390393, 433770, 616410, 650655, 780786, 1171179, 1301310, 1951965, 2342358, 3903930, 5855895, 11711790]

約数ペア:

[(1, 11711790), (2, 5855895), (3, 3903930), (5, 2342358), (6, 1951965), (9, 1301310), (10, 1171179), (15, 780786), (18, 650655), (19, 616410), (27, 433770), (30, 390393), (38, 308205), (45, 260262), (54, 216885), (57, 205470), (81, 144590), (90, 130131), (95, 123282), (114, 102735), (135, 86754), (162, 72295), (171, 68490), (190, 61641), (270, 43377), (285, 41094), (342, 34245), (405, 28918), (513, 22830), (570, 20547), (761, 15390), (810, 14459), (855, 13698), (1026, 11415), (1522, 7695), (1539, 7610), (1710, 6849), (2283, 5130), (2565, 4566), (3078, 3805)]