804534210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{45377}}^1$

素因数の和:45587

約数の個数: 48

約数和(自身を含む): 2102453496

約数和(自身を除く): 1297919286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 45377, 90754, 136131, 226885, 272262, 408393, 453770, 680655, 816786, 1361310, 2041965, 4083930, 8939269, 17878538, 26817807, 44696345, 53635614, 80453421, 89392690, 134089035, 160906842, 268178070, 402267105, 804534210]

約数ペア:

[(1, 804534210), (2, 402267105), (3, 268178070), (5, 160906842), (6, 134089035), (9, 89392690), (10, 80453421), (15, 53635614), (18, 44696345), (30, 26817807), (45, 17878538), (90, 8939269), (197, 4083930), (394, 2041965), (591, 1361310), (985, 816786), (1182, 680655), (1773, 453770), (1970, 408393), (2955, 272262), (3546, 226885), (5910, 136131), (8865, 90754), (17730, 45377)]