2019903150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1307}}^1\times {\mathrm{10303}}^1$

素因数の和:11625

約数の個数: 48

約数和(自身を含む): 5013679104

約数和(自身を除く): 2993775954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1307, 2614, 3921, 6535, 7842, 10303, 13070, 19605, 20606, 30909, 32675, 39210, 51515, 61818, 65350, 98025, 103030, 154545, 196050, 257575, 309090, 515150, 772725, 1545450, 13466021, 26932042, 40398063, 67330105, 80796126, 134660210, 201990315, 336650525, 403980630, 673301050, 1009951575, 2019903150]

約数ペア:

[(1, 2019903150), (2, 1009951575), (3, 673301050), (5, 403980630), (6, 336650525), (10, 201990315), (15, 134660210), (25, 80796126), (30, 67330105), (50, 40398063), (75, 26932042), (150, 13466021), (1307, 1545450), (2614, 772725), (3921, 515150), (6535, 309090), (7842, 257575), (10303, 196050), (13070, 154545), (19605, 103030), (20606, 98025), (30909, 65350), (32675, 61818), (39210, 51515)]