262210090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3793}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 489517056

約数和(自身を除く): 227306966

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 1115, 2230, 3793, 6913, 7586, 13826, 18965, 34565, 37930, 69130, 117583, 235166, 587915, 845839, 1175830, 1691678, 4229195, 8458390, 26221009, 52442018, 131105045, 262210090]

約数ペア:

[(1, 262210090), (2, 131105045), (5, 52442018), (10, 26221009), (31, 8458390), (62, 4229195), (155, 1691678), (223, 1175830), (310, 845839), (446, 587915), (1115, 235166), (2230, 117583), (3793, 69130), (6913, 37930), (7586, 34565), (13826, 18965)]