55306770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 138551040

約数和(自身を除く): 83244270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 290, 302, 421, 435, 453, 755, 842, 870, 906, 1263, 1510, 2105, 2265, 2526, 4210, 4379, 4530, 6315, 8758, 12209, 12630, 13137, 21895, 24418, 26274, 36627, 43790, 61045, 63571, 65685, 73254, 122090, 127142, 131370, 183135, 190713, 317855, 366270, 381426, 635710, 953565, 1843559, 1907130, 3687118, 5530677, 9217795, 11061354, 18435590, 27653385, 55306770]

約数ペア:

[(1, 55306770), (2, 27653385), (3, 18435590), (5, 11061354), (6, 9217795), (10, 5530677), (15, 3687118), (29, 1907130), (30, 1843559), (58, 953565), (87, 635710), (145, 381426), (151, 366270), (174, 317855), (290, 190713), (302, 183135), (421, 131370), (435, 127142), (453, 122090), (755, 73254), (842, 65685), (870, 63571), (906, 61045), (1263, 43790), (1510, 36627), (2105, 26274), (2265, 24418), (2526, 21895), (4210, 13137), (4379, 12630), (4530, 12209), (6315, 8758)]