2274060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 4161012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 251, 302, 453, 502, 604, 753, 755, 906, 1004, 1255, 1506, 1510, 1812, 2265, 2510, 3012, 3020, 3765, 4530, 5020, 7530, 9060, 15060, 37901, 75802, 113703, 151604, 189505, 227406, 379010, 454812, 568515, 758020, 1137030, 2274060]

約数ペア:

[(1, 2274060), (2, 1137030), (3, 758020), (4, 568515), (5, 454812), (6, 379010), (10, 227406), (12, 189505), (15, 151604), (20, 113703), (30, 75802), (60, 37901), (151, 15060), (251, 9060), (302, 7530), (453, 5020), (502, 4530), (604, 3765), (753, 3020), (755, 3012), (906, 2510), (1004, 2265), (1255, 1812), (1506, 1510)]