8045306790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{425003}}^1$

素因数の和:425644

約数の個数: 32

約数和(自身を含む): 19339382016

約数和(自身を除く): 11294075226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 425003, 850006, 1275009, 2125015, 2550018, 4250030, 6375045, 12750090, 268176893, 536353786, 804530679, 1340884465, 1609061358, 2681768930, 4022653395, 8045306790]

約数ペア:

[(1, 8045306790), (2, 4022653395), (3, 2681768930), (5, 1609061358), (6, 1340884465), (10, 804530679), (15, 536353786), (30, 268176893), (631, 12750090), (1262, 6375045), (1893, 4250030), (3155, 2550018), (3786, 2125015), (6310, 1275009), (9465, 850006), (18930, 425003)]