284753430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 801257184

約数和(自身を除く): 516503754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 257, 390, 514, 585, 771, 947, 1170, 1285, 1542, 1894, 2313, 2570, 2841, 3341, 3855, 4626, 4735, 5682, 6682, 7710, 8523, 9470, 10023, 11565, 12311, 14205, 16705, 17046, 20046, 23130, 24622, 28410, 30069, 33410, 36933, 42615, 50115, 60138, 61555, 73866, 85230, 100230, 110799, 123110, 150345, 184665, 221598, 243379, 300690, 369330, 486758, 553995, 730137, 1107990, 1216895, 1460274, 2190411, 2433790, 3163927, 3650685, 4380822, 6327854, 7301370, 9491781, 10952055, 15819635, 18983562, 21904110, 28475343, 31639270, 47458905, 56950686, 94917810, 142376715, 284753430]

約数ペア:

[(1, 284753430), (2, 142376715), (3, 94917810), (5, 56950686), (6, 47458905), (9, 31639270), (10, 28475343), (13, 21904110), (15, 18983562), (18, 15819635), (26, 10952055), (30, 9491781), (39, 7301370), (45, 6327854), (65, 4380822), (78, 3650685), (90, 3163927), (117, 2433790), (130, 2190411), (195, 1460274), (234, 1216895), (257, 1107990), (390, 730137), (514, 553995), (585, 486758), (771, 369330), (947, 300690), (1170, 243379), (1285, 221598), (1542, 184665), (1894, 150345), (2313, 123110), (2570, 110799), (2841, 100230), (3341, 85230), (3855, 73866), (4626, 61555), (4735, 60138), (5682, 50115), (6682, 42615), (7710, 36933), (8523, 33410), (9470, 30069), (10023, 28410), (11565, 24622), (12311, 23130), (14205, 20046), (16705, 17046)]