30015260510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{34469}}^1$

素因数の和:34613

約数の個数: 48

約数和(自身を含む): 56844063360

約数和(自身を除く): 26828802850

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 2809, 3286, 5618, 8215, 14045, 16430, 28090, 34469, 68938, 87079, 172345, 174158, 344690, 435395, 870790, 1068539, 1826857, 2137078, 3653714, 5342695, 9134285, 10685390, 18268570, 56632567, 96823421, 113265134, 193646842, 283162835, 484117105, 566325670, 968234210, 3001526051, 6003052102, 15007630255, 30015260510]

約数ペア:

[(1, 30015260510), (2, 15007630255), (5, 6003052102), (10, 3001526051), (31, 968234210), (53, 566325670), (62, 484117105), (106, 283162835), (155, 193646842), (265, 113265134), (310, 96823421), (530, 56632567), (1643, 18268570), (2809, 10685390), (3286, 9134285), (5618, 5342695), (8215, 3653714), (14045, 2137078), (16430, 1826857), (28090, 1068539), (34469, 870790), (68938, 435395), (87079, 344690), (172345, 174158)]