1058904860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{69029}}^1$

素因数の和:69110

約数の個数: 48

約数和(自身を含む): 2435378400

約数和(自身を除く): 1376473540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 69029, 138058, 276116, 345145, 690290, 897377, 1380580, 1794754, 3589508, 4072711, 4486885, 8145422, 8973770, 16290844, 17947540, 20363555, 40727110, 52945243, 81454220, 105890486, 211780972, 264726215, 529452430, 1058904860]

約数ペア:

[(1, 1058904860), (2, 529452430), (4, 264726215), (5, 211780972), (10, 105890486), (13, 81454220), (20, 52945243), (26, 40727110), (52, 20363555), (59, 17947540), (65, 16290844), (118, 8973770), (130, 8145422), (236, 4486885), (260, 4072711), (295, 3589508), (590, 1794754), (767, 1380580), (1180, 897377), (1534, 690290), (3068, 345145), (3835, 276116), (7670, 138058), (15340, 69029)]