450789690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24593}}^1$

素因数の和:24663

約数の個数: 64

約数和(自身を含む): 1189956096

約数和(自身を除く): 739166406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 24593, 49186, 73779, 122965, 147558, 245930, 319709, 368895, 639418, 737790, 959127, 1155871, 1598545, 1918254, 2311742, 3197090, 3467613, 4795635, 5779355, 6935226, 9591270, 11558710, 15026323, 17338065, 30052646, 34676130, 45078969, 75131615, 90157938, 150263230, 225394845, 450789690]

約数ペア:

[(1, 450789690), (2, 225394845), (3, 150263230), (5, 90157938), (6, 75131615), (10, 45078969), (13, 34676130), (15, 30052646), (26, 17338065), (30, 15026323), (39, 11558710), (47, 9591270), (65, 6935226), (78, 5779355), (94, 4795635), (130, 3467613), (141, 3197090), (195, 2311742), (235, 1918254), (282, 1598545), (390, 1155871), (470, 959127), (611, 737790), (705, 639418), (1222, 368895), (1410, 319709), (1833, 245930), (3055, 147558), (3666, 122965), (6110, 73779), (9165, 49186), (18330, 24593)]