83090790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12647}}^1$

素因数の和:12733

約数の個数: 48

約数和(自身を含む): 219012768

約数和(自身を除く): 135921978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12647, 25294, 37941, 63235, 75882, 113823, 126470, 189705, 227646, 379410, 569115, 923231, 1138230, 1846462, 2769693, 4616155, 5539386, 8309079, 9232310, 13848465, 16618158, 27696930, 41545395, 83090790]

約数ペア:

[(1, 83090790), (2, 41545395), (3, 27696930), (5, 16618158), (6, 13848465), (9, 9232310), (10, 8309079), (15, 5539386), (18, 4616155), (30, 2769693), (45, 1846462), (73, 1138230), (90, 923231), (146, 569115), (219, 379410), (365, 227646), (438, 189705), (657, 126470), (730, 113823), (1095, 75882), (1314, 63235), (2190, 37941), (3285, 25294), (6570, 12647)]