2280455030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{446273}}^1$

素因数の和:446360

約数の個数: 32

約数和(自身を含む): 4755495744

約数和(自身を除く): 2475040714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 446273, 892546, 2231365, 3123911, 4462730, 6247822, 15619555, 31239110, 32577929, 65155858, 162889645, 228045503, 325779290, 456091006, 1140227515, 2280455030]

約数ペア:

[(1, 2280455030), (2, 1140227515), (5, 456091006), (7, 325779290), (10, 228045503), (14, 162889645), (35, 65155858), (70, 32577929), (73, 31239110), (146, 15619555), (365, 6247822), (511, 4462730), (730, 3123911), (1022, 2231365), (2555, 892546), (5110, 446273)]