2015532060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{127727}}^1$

素因数の和:128002

約数の個数: 48

約数和(自身を含む): 5664992256

約数和(自身を除く): 3649460196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 127727, 255454, 383181, 510908, 638635, 766362, 1277270, 1532724, 1915905, 2554540, 3831810, 7663620, 33592201, 67184402, 100776603, 134368804, 167961005, 201553206, 335922010, 403106412, 503883015, 671844020, 1007766030, 2015532060]

約数ペア:

[(1, 2015532060), (2, 1007766030), (3, 671844020), (4, 503883015), (5, 403106412), (6, 335922010), (10, 201553206), (12, 167961005), (15, 134368804), (20, 100776603), (30, 67184402), (60, 33592201), (263, 7663620), (526, 3831810), (789, 2554540), (1052, 1915905), (1315, 1532724), (1578, 1277270), (2630, 766362), (3156, 638635), (3945, 510908), (5260, 383181), (7890, 255454), (15780, 127727)]