1387262010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{2239}}^1$

素因数の和:3355

約数の個数: 64

約数和(自身を含む): 3509452800

約数和(自身を除く): 2122190790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1087, 2174, 2239, 3261, 4478, 5435, 6522, 6717, 10870, 11195, 13434, 16305, 20653, 22390, 32610, 33585, 41306, 42541, 61959, 67170, 85082, 103265, 123918, 127623, 206530, 212705, 255246, 309795, 425410, 619590, 638115, 1276230, 2433793, 4867586, 7301379, 12168965, 14602758, 24337930, 36506895, 46242067, 73013790, 92484134, 138726201, 231210335, 277452402, 462420670, 693631005, 1387262010]

約数ペア:

[(1, 1387262010), (2, 693631005), (3, 462420670), (5, 277452402), (6, 231210335), (10, 138726201), (15, 92484134), (19, 73013790), (30, 46242067), (38, 36506895), (57, 24337930), (95, 14602758), (114, 12168965), (190, 7301379), (285, 4867586), (570, 2433793), (1087, 1276230), (2174, 638115), (2239, 619590), (3261, 425410), (4478, 309795), (5435, 255246), (6522, 212705), (6717, 206530), (10870, 127623), (11195, 123918), (13434, 103265), (16305, 85082), (20653, 67170), (22390, 61959), (32610, 42541), (33585, 41306)]