1566506630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31963}}^1$

素因数の和:32025

約数の個数: 48

約数和(自身を含む): 3158682480

約数和(自身を除く): 1592175850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4901, 9802, 24505, 31963, 49010, 63926, 159815, 319630, 415519, 831038, 926927, 1853854, 2077595, 4155190, 4634635, 5401747, 9269270, 10803494, 12050051, 24100102, 27008735, 54017470, 60250255, 120500510, 156650663, 313301326, 783253315, 1566506630]

約数ペア:

[(1, 1566506630), (2, 783253315), (5, 313301326), (10, 156650663), (13, 120500510), (26, 60250255), (29, 54017470), (58, 27008735), (65, 24100102), (130, 12050051), (145, 10803494), (169, 9269270), (290, 5401747), (338, 4634635), (377, 4155190), (754, 2077595), (845, 1853854), (1690, 926927), (1885, 831038), (3770, 415519), (4901, 319630), (9802, 159815), (24505, 63926), (31963, 49010)]