2655330190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 5055644160

約数和(自身を除く): 2400313970

約数列:

[1, 2, 5, 10, 29, 58, 83, 107, 145, 166, 214, 290, 415, 535, 830, 1031, 1070, 2062, 2407, 3103, 4814, 5155, 6206, 8881, 10310, 12035, 15515, 17762, 24070, 29899, 31030, 44405, 59798, 85573, 88810, 110317, 149495, 171146, 220634, 257549, 298990, 427865, 515098, 551585, 855730, 1103170, 1287745, 2481617, 2575490, 3199193, 4963234, 6398386, 9156311, 12408085, 15995965, 18312622, 24816170, 31991930, 45781555, 91563110, 265533019, 531066038, 1327665095, 2655330190]

約数ペア:

[(1, 2655330190), (2, 1327665095), (5, 531066038), (10, 265533019), (29, 91563110), (58, 45781555), (83, 31991930), (107, 24816170), (145, 18312622), (166, 15995965), (214, 12408085), (290, 9156311), (415, 6398386), (535, 4963234), (830, 3199193), (1031, 2575490), (1070, 2481617), (2062, 1287745), (2407, 1103170), (3103, 855730), (4814, 551585), (5155, 515098), (6206, 427865), (8881, 298990), (10310, 257549), (12035, 220634), (15515, 171146), (17762, 149495), (24070, 110317), (29899, 88810), (31030, 85573), (44405, 59798)]