3570980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 8951040

約数和(自身を除く): 5380060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1109, 1610, 2218, 3220, 4436, 5545, 7763, 11090, 15526, 22180, 25507, 31052, 38815, 51014, 77630, 102028, 127535, 155260, 178549, 255070, 357098, 510140, 714196, 892745, 1785490, 3570980]

約数ペア:

[(1, 3570980), (2, 1785490), (4, 892745), (5, 714196), (7, 510140), (10, 357098), (14, 255070), (20, 178549), (23, 155260), (28, 127535), (35, 102028), (46, 77630), (70, 51014), (92, 38815), (115, 31052), (140, 25507), (161, 22180), (230, 15526), (322, 11090), (460, 7763), (644, 5545), (805, 4436), (1109, 3220), (1610, 2218)]