12491758530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{275939}}^1$

素因数の和:276455

約数の個数: 48

約数和(自身を含む): 32543259840

約数和(自身を除く): 20051501310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4527, 5030, 7545, 9054, 15090, 22635, 45270, 275939, 551878, 827817, 1379695, 1655634, 2483451, 2759390, 4139085, 4966902, 8278170, 12417255, 24834510, 138797317, 277594634, 416391951, 693986585, 832783902, 1249175853, 1387973170, 2081959755, 2498351706, 4163919510, 6245879265, 12491758530]

約数ペア:

[(1, 12491758530), (2, 6245879265), (3, 4163919510), (5, 2498351706), (6, 2081959755), (9, 1387973170), (10, 1249175853), (15, 832783902), (18, 693986585), (30, 416391951), (45, 277594634), (90, 138797317), (503, 24834510), (1006, 12417255), (1509, 8278170), (2515, 4966902), (3018, 4139085), (4527, 2759390), (5030, 2483451), (7545, 1655634), (9054, 1379695), (15090, 827817), (22635, 551878), (45270, 275939)]