91216140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1489}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 255827040

約数和(自身を除く): 164610900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 1489, 2042, 2978, 3063, 4084, 4467, 5105, 5956, 6126, 7445, 8934, 10210, 12252, 14890, 15315, 17868, 20420, 22335, 29780, 30630, 44670, 61260, 89340, 1520269, 3040538, 4560807, 6081076, 7601345, 9121614, 15202690, 18243228, 22804035, 30405380, 45608070, 91216140]

約数ペア:

[(1, 91216140), (2, 45608070), (3, 30405380), (4, 22804035), (5, 18243228), (6, 15202690), (10, 9121614), (12, 7601345), (15, 6081076), (20, 4560807), (30, 3040538), (60, 1520269), (1021, 89340), (1489, 61260), (2042, 44670), (2978, 30630), (3063, 29780), (4084, 22335), (4467, 20420), (5105, 17868), (5956, 15315), (6126, 14890), (7445, 12252), (8934, 10210)]