265121070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{26699}}^1$

素因数の和:27040

約数の個数: 32

約数和(自身を含む): 638236800

約数和(自身を除く): 373115730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 26699, 53398, 80097, 133495, 160194, 266990, 400485, 800970, 8837369, 17674738, 26512107, 44186845, 53024214, 88373690, 132560535, 265121070]

約数ペア:

[(1, 265121070), (2, 132560535), (3, 88373690), (5, 53024214), (6, 44186845), (10, 26512107), (15, 17674738), (30, 8837369), (331, 800970), (662, 400485), (993, 266990), (1655, 160194), (1986, 133495), (3310, 80097), (4965, 53398), (9930, 26699)]