61726890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66373}}^1$

素因数の和:66414

約数の個数: 32

約数和(自身を含む): 152925696

約数和(自身を除く): 91198806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 66373, 132746, 199119, 331865, 398238, 663730, 995595, 1991190, 2057563, 4115126, 6172689, 10287815, 12345378, 20575630, 30863445, 61726890]

約数ペア:

[(1, 61726890), (2, 30863445), (3, 20575630), (5, 12345378), (6, 10287815), (10, 6172689), (15, 4115126), (30, 2057563), (31, 1991190), (62, 995595), (93, 663730), (155, 398238), (186, 331865), (310, 199119), (465, 132746), (930, 66373)]