669486330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52757}}^1$

素因数の和:52820

約数の個数: 64

約数和(自身を含む): 1823316480

約数和(自身を除く): 1153830150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 52757, 105514, 158271, 263785, 316542, 474813, 527570, 791355, 949626, 1424439, 1582710, 2374065, 2479579, 2848878, 4748130, 4959158, 7122195, 7438737, 12397895, 14244390, 14877474, 22316211, 24795790, 37193685, 44632422, 66948633, 74387370, 111581055, 133897266, 223162110, 334743165, 669486330]

約数ペア:

[(1, 669486330), (2, 334743165), (3, 223162110), (5, 133897266), (6, 111581055), (9, 74387370), (10, 66948633), (15, 44632422), (18, 37193685), (27, 24795790), (30, 22316211), (45, 14877474), (47, 14244390), (54, 12397895), (90, 7438737), (94, 7122195), (135, 4959158), (141, 4748130), (235, 2848878), (270, 2479579), (282, 2374065), (423, 1582710), (470, 1424439), (705, 949626), (846, 791355), (1269, 527570), (1410, 474813), (2115, 316542), (2538, 263785), (4230, 158271), (6345, 105514), (12690, 52757)]