1244665630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{30203}}^1$

素因数の和:30540

約数の個数: 32

約数和(自身を含む): 2420427744

約数和(自身を除く): 1175762114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 20605, 30203, 41210, 60406, 151015, 302030, 392639, 785278, 1963195, 3926390, 9574351, 19148702, 47871755, 95743510, 124466563, 248933126, 622332815, 1244665630]

約数ペア:

[(1, 1244665630), (2, 622332815), (5, 248933126), (10, 124466563), (13, 95743510), (26, 47871755), (65, 19148702), (130, 9574351), (317, 3926390), (634, 1963195), (1585, 785278), (3170, 392639), (4121, 302030), (8242, 151015), (20605, 60406), (30203, 41210)]