57881790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3799

約数の個数: 80

約数和(自身を含む): 163872720

約数和(自身を除く): 105990930

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, 810, 855, 1026, 1539, 1710, 2565, 3078, 3761, 5130, 7522, 7695, 11283, 15390, 18805, 22566, 33849, 37610, 56415, 67698, 71459, 101547, 112830, 142918, 169245, 203094, 214377, 304641, 338490, 357295, 428754, 507735, 609282, 643131, 714590, 1015470, 1071885, 1286262, 1523205, 1929393, 2143770, 3046410, 3215655, 3858786, 5788179, 6431310, 9646965, 11576358, 19293930, 28940895, 57881790]

約数ペア:

[(1, 57881790), (2, 28940895), (3, 19293930), (5, 11576358), (6, 9646965), (9, 6431310), (10, 5788179), (15, 3858786), (18, 3215655), (19, 3046410), (27, 2143770), (30, 1929393), (38, 1523205), (45, 1286262), (54, 1071885), (57, 1015470), (81, 714590), (90, 643131), (95, 609282), (114, 507735), (135, 428754), (162, 357295), (171, 338490), (190, 304641), (270, 214377), (285, 203094), (342, 169245), (405, 142918), (513, 112830), (570, 101547), (810, 71459), (855, 67698), (1026, 56415), (1539, 37610), (1710, 33849), (2565, 22566), (3078, 18805), (3761, 15390), (5130, 11283), (7522, 7695)]