55470690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 114564510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 983, 990, 1026, 1045, 1254, 1485, 1710, 1881, 1966, 2090, 2565, 2949, 2970, 3135, 3762, 4915, 5130, 5643, 5898, 6270, 8847, 9405, 9830, 10813, 11286, 14745, 17694, 18677, 18810, 21626, 26541, 28215, 29490, 32439, 37354, 44235, 53082, 54065, 56031, 56430, 64878, 88470, 93385, 97317, 108130, 112062, 132705, 162195, 168093, 186770, 194634, 205447, 265410, 280155, 291951, 324390, 336186, 410894, 486585, 504279, 560310, 583902, 616341, 840465, 973170, 1008558, 1027235, 1232682, 1459755, 1680930, 1849023, 2054470, 2521395, 2919510, 3081705, 3698046, 5042790, 5547069, 6163410, 9245115, 11094138, 18490230, 27735345, 55470690]

約数ペア:

[(1, 55470690), (2, 27735345), (3, 18490230), (5, 11094138), (6, 9245115), (9, 6163410), (10, 5547069), (11, 5042790), (15, 3698046), (18, 3081705), (19, 2919510), (22, 2521395), (27, 2054470), (30, 1849023), (33, 1680930), (38, 1459755), (45, 1232682), (54, 1027235), (55, 1008558), (57, 973170), (66, 840465), (90, 616341), (95, 583902), (99, 560310), (110, 504279), (114, 486585), (135, 410894), (165, 336186), (171, 324390), (190, 291951), (198, 280155), (209, 265410), (270, 205447), (285, 194634), (297, 186770), (330, 168093), (342, 162195), (418, 132705), (495, 112062), (513, 108130), (570, 97317), (594, 93385), (627, 88470), (855, 64878), (983, 56430), (990, 56031), (1026, 54065), (1045, 53082), (1254, 44235), (1485, 37354), (1710, 32439), (1881, 29490), (1966, 28215), (2090, 26541), (2565, 21626), (2949, 18810), (2970, 18677), (3135, 17694), (3762, 14745), (4915, 11286), (5130, 10813), (5643, 9830), (5898, 9405), (6270, 8847)]