125920530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82301}}^1$

素因数の和:82331

約数の個数: 48

約数和(自身を含む): 346656024

約数和(自身を除く): 220735494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 82301, 164602, 246903, 411505, 493806, 740709, 823010, 1234515, 1399117, 1481418, 2469030, 2798234, 3703545, 4197351, 6995585, 7407090, 8394702, 12592053, 13991170, 20986755, 25184106, 41973510, 62960265, 125920530]

約数ペア:

[(1, 125920530), (2, 62960265), (3, 41973510), (5, 25184106), (6, 20986755), (9, 13991170), (10, 12592053), (15, 8394702), (17, 7407090), (18, 6995585), (30, 4197351), (34, 3703545), (45, 2798234), (51, 2469030), (85, 1481418), (90, 1399117), (102, 1234515), (153, 823010), (170, 740709), (255, 493806), (306, 411505), (510, 246903), (765, 164602), (1530, 82301)]