53931570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 165998592

約数和(自身を除く): 112067022

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 631, 770, 777, 814, 1110, 1155, 1221, 1262, 1295, 1554, 1893, 2035, 2310, 2442, 2590, 2849, 3155, 3786, 3885, 4070, 4417, 5698, 6105, 6310, 6941, 7770, 8547, 8834, 9465, 12210, 13251, 13882, 14245, 17094, 18930, 20823, 22085, 23347, 26502, 28490, 34705, 41646, 42735, 44170, 46694, 48587, 66255, 69410, 70041, 85470, 97174, 104115, 116735, 132510, 140082, 145761, 163429, 208230, 233470, 242935, 256817, 291522, 326858, 350205, 485870, 490287, 513634, 700410, 728805, 770451, 817145, 980574, 1284085, 1457610, 1540902, 1634290, 1797719, 2451435, 2568170, 3595438, 3852255, 4902870, 5393157, 7704510, 8988595, 10786314, 17977190, 26965785, 53931570]

約数ペア:

[(1, 53931570), (2, 26965785), (3, 17977190), (5, 10786314), (6, 8988595), (7, 7704510), (10, 5393157), (11, 4902870), (14, 3852255), (15, 3595438), (21, 2568170), (22, 2451435), (30, 1797719), (33, 1634290), (35, 1540902), (37, 1457610), (42, 1284085), (55, 980574), (66, 817145), (70, 770451), (74, 728805), (77, 700410), (105, 513634), (110, 490287), (111, 485870), (154, 350205), (165, 326858), (185, 291522), (210, 256817), (222, 242935), (231, 233470), (259, 208230), (330, 163429), (370, 145761), (385, 140082), (407, 132510), (462, 116735), (518, 104115), (555, 97174), (631, 85470), (770, 70041), (777, 69410), (814, 66255), (1110, 48587), (1155, 46694), (1221, 44170), (1262, 42735), (1295, 41646), (1554, 34705), (1893, 28490), (2035, 26502), (2310, 23347), (2442, 22085), (2590, 20823), (2849, 18930), (3155, 17094), (3786, 14245), (3885, 13882), (4070, 13251), (4417, 12210), (5698, 9465), (6105, 8834), (6310, 8547), (6941, 7770)]