923940090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{25601}}^1$

素因数の和:26015

約数の個数: 48

約数和(自身を含む): 2408328936

約数和(自身を除く): 1484388846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 12030, 18045, 25601, 36090, 51202, 76803, 128005, 153606, 230409, 256010, 384015, 460818, 768030, 1152045, 2304090, 10266001, 20532002, 30798003, 51330005, 61596006, 92394009, 102660010, 153990015, 184788018, 307980030, 461970045, 923940090]

約数ペア:

[(1, 923940090), (2, 461970045), (3, 307980030), (5, 184788018), (6, 153990015), (9, 102660010), (10, 92394009), (15, 61596006), (18, 51330005), (30, 30798003), (45, 20532002), (90, 10266001), (401, 2304090), (802, 1152045), (1203, 768030), (2005, 460818), (2406, 384015), (3609, 256010), (4010, 230409), (6015, 153606), (7218, 128005), (12030, 76803), (18045, 51202), (25601, 36090)]