80712630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19081}}^1$

素因数の和:19141

約数の個数: 48

約数和(自身を含む): 214329024

約数和(自身を除く): 133616394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19081, 38162, 57243, 95405, 114486, 171729, 190810, 286215, 343458, 572430, 858645, 896807, 1717290, 1793614, 2690421, 4484035, 5380842, 8071263, 8968070, 13452105, 16142526, 26904210, 40356315, 80712630]

約数ペア:

[(1, 80712630), (2, 40356315), (3, 26904210), (5, 16142526), (6, 13452105), (9, 8968070), (10, 8071263), (15, 5380842), (18, 4484035), (30, 2690421), (45, 1793614), (47, 1717290), (90, 896807), (94, 858645), (141, 572430), (235, 343458), (282, 286215), (423, 190810), (470, 171729), (705, 114486), (846, 95405), (1410, 57243), (2115, 38162), (4230, 19081)]