268537230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229519}}^1$

素因数の和:229545

約数の個数: 48

約数和(自身を含む): 751907520

約数和(自身を除く): 483370290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 229519, 459038, 688557, 1147595, 1377114, 2065671, 2295190, 2983747, 3442785, 4131342, 5967494, 6885570, 8951241, 10328355, 14918735, 17902482, 20656710, 26853723, 29837470, 44756205, 53707446, 89512410, 134268615, 268537230]

約数ペア:

[(1, 268537230), (2, 134268615), (3, 89512410), (5, 53707446), (6, 44756205), (9, 29837470), (10, 26853723), (13, 20656710), (15, 17902482), (18, 14918735), (26, 10328355), (30, 8951241), (39, 6885570), (45, 5967494), (65, 4131342), (78, 3442785), (90, 2983747), (117, 2295190), (130, 2065671), (195, 1377114), (234, 1147595), (390, 688557), (585, 459038), (1170, 229519)]