31363399674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1730299}}^1$

素因数の和:1730379

約数の個数: 48

約数和(自身を含む): 72880236000

約数和(自身を除く): 41516836326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 1730299, 3460598, 5190897, 10381794, 15572691, 31145382, 32875681, 65751362, 91705847, 98627043, 183411694, 197254086, 275117541, 295881129, 550235082, 591762258, 825352623, 1650705246, 1742411093, 3484822186, 5227233279, 10454466558, 15681699837, 31363399674]

約数ペア:

[(1, 31363399674), (2, 15681699837), (3, 10454466558), (6, 5227233279), (9, 3484822186), (18, 1742411093), (19, 1650705246), (38, 825352623), (53, 591762258), (57, 550235082), (106, 295881129), (114, 275117541), (159, 197254086), (171, 183411694), (318, 98627043), (342, 91705847), (477, 65751362), (954, 32875681), (1007, 31145382), (2014, 15572691), (3021, 10381794), (6042, 5190897), (9063, 3460598), (18126, 1730299)]