130195030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 157205930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1330, 1847, 1855, 2014, 3694, 3710, 5035, 7049, 9235, 10070, 12929, 14098, 18470, 25858, 35093, 35245, 64645, 70186, 70490, 97891, 129290, 175465, 195782, 245651, 350930, 489455, 491302, 685237, 978910, 1228255, 1370474, 1859929, 2456510, 3426185, 3719858, 6852370, 9299645, 13019503, 18599290, 26039006, 65097515, 130195030]

約数ペア:

[(1, 130195030), (2, 65097515), (5, 26039006), (7, 18599290), (10, 13019503), (14, 9299645), (19, 6852370), (35, 3719858), (38, 3426185), (53, 2456510), (70, 1859929), (95, 1370474), (106, 1228255), (133, 978910), (190, 685237), (265, 491302), (266, 489455), (371, 350930), (530, 245651), (665, 195782), (742, 175465), (1007, 129290), (1330, 97891), (1847, 70490), (1855, 70186), (2014, 64645), (3694, 35245), (3710, 35093), (5035, 25858), (7049, 18470), (9235, 14098), (10070, 12929)]