5159430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 13970880

約数和(自身を除く): 8811450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 197, 270, 291, 394, 485, 582, 591, 873, 970, 985, 1182, 1455, 1746, 1773, 1970, 2619, 2910, 2955, 3546, 4365, 5238, 5319, 5910, 8730, 8865, 10638, 13095, 17730, 19109, 26190, 26595, 38218, 53190, 57327, 95545, 114654, 171981, 191090, 286635, 343962, 515943, 573270, 859905, 1031886, 1719810, 2579715, 5159430]

約数ペア:

[(1, 5159430), (2, 2579715), (3, 1719810), (5, 1031886), (6, 859905), (9, 573270), (10, 515943), (15, 343962), (18, 286635), (27, 191090), (30, 171981), (45, 114654), (54, 95545), (90, 57327), (97, 53190), (135, 38218), (194, 26595), (197, 26190), (270, 19109), (291, 17730), (394, 13095), (485, 10638), (582, 8865), (591, 8730), (873, 5910), (970, 5319), (985, 5238), (1182, 4365), (1455, 3546), (1746, 2955), (1773, 2910), (1970, 2619)]