766835730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{230281}}^1$

素因数の和:230331

約数の個数: 48

約数和(自身を含む): 2047667544

約数和(自身を除く): 1280831814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 230281, 460562, 690843, 1151405, 1381686, 2072529, 2302810, 3454215, 4145058, 6908430, 8520397, 10362645, 17040794, 20725290, 25561191, 42601985, 51122382, 76683573, 85203970, 127805955, 153367146, 255611910, 383417865, 766835730]

約数ペア:

[(1, 766835730), (2, 383417865), (3, 255611910), (5, 153367146), (6, 127805955), (9, 85203970), (10, 76683573), (15, 51122382), (18, 42601985), (30, 25561191), (37, 20725290), (45, 17040794), (74, 10362645), (90, 8520397), (111, 6908430), (185, 4145058), (222, 3454215), (333, 2302810), (370, 2072529), (555, 1381686), (666, 1151405), (1110, 690843), (1665, 460562), (3330, 230281)]