973347650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{33391}}^1$

素因数の和:33467

約数の個数: 48

約数和(自身を含む): 2012335488

約数和(自身を除く): 1038987838

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 14575, 29150, 33391, 66782, 166955, 333910, 367301, 734602, 834775, 1669550, 1769723, 1836505, 3539446, 3673010, 8848615, 9182525, 17697230, 18365050, 19466953, 38933906, 44243075, 88486150, 97334765, 194669530, 486673825, 973347650]

約数ペア:

[(1, 973347650), (2, 486673825), (5, 194669530), (10, 97334765), (11, 88486150), (22, 44243075), (25, 38933906), (50, 19466953), (53, 18365050), (55, 17697230), (106, 9182525), (110, 8848615), (265, 3673010), (275, 3539446), (530, 1836505), (550, 1769723), (583, 1669550), (1166, 834775), (1325, 734602), (2650, 367301), (2915, 333910), (5830, 166955), (14575, 66782), (29150, 33391)]