528057270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{451331}}^1$

素因数の和:451357

約数の個数: 48

約数和(自身を含む): 1478563632

約数和(自身を除く): 950506362

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, 451331, 902662, 1353993, 2256655, 2707986, 4061979, 4513310, 5867303, 6769965, 8123958, 11734606, 13539930, 17601909, 20309895, 29336515, 35203818, 40619790, 52805727, 58673030, 88009545, 105611454, 176019090, 264028635, 528057270]

約数ペア:

[(1, 528057270), (2, 264028635), (3, 176019090), (5, 105611454), (6, 88009545), (9, 58673030), (10, 52805727), (13, 40619790), (15, 35203818), (18, 29336515), (26, 20309895), (30, 17601909), (39, 13539930), (45, 11734606), (65, 8123958), (78, 6769965), (90, 5867303), (117, 4513310), (130, 4061979), (195, 2707986), (234, 2256655), (390, 1353993), (585, 902662), (1170, 451331)]