2570330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 2800294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 503, 511, 730, 1006, 1022, 2515, 2555, 3521, 5030, 5110, 7042, 17605, 35210, 36719, 73438, 183595, 257033, 367190, 514066, 1285165, 2570330]

約数ペア:

[(1, 2570330), (2, 1285165), (5, 514066), (7, 367190), (10, 257033), (14, 183595), (35, 73438), (70, 36719), (73, 35210), (146, 17605), (365, 7042), (503, 5110), (511, 5030), (730, 3521), (1006, 2555), (1022, 2515)]