2904177870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{266683}}^1$

素因数の和:266718

約数の個数: 72

約数和(自身を含む): 8299739448

約数和(自身を除く): 5395561578

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 266683, 533366, 800049, 1333415, 1600098, 2400147, 2666830, 2933513, 4000245, 4800294, 5867026, 8000490, 8800539, 12000735, 14667565, 17601078, 24001470, 26401617, 29335130, 32268643, 44002695, 52803234, 64537286, 88005390, 96805929, 132008085, 161343215, 193611858, 264016170, 290417787, 322686430, 484029645, 580835574, 968059290, 1452088935, 2904177870]

約数ペア:

[(1, 2904177870), (2, 1452088935), (3, 968059290), (5, 580835574), (6, 484029645), (9, 322686430), (10, 290417787), (11, 264016170), (15, 193611858), (18, 161343215), (22, 132008085), (30, 96805929), (33, 88005390), (45, 64537286), (55, 52803234), (66, 44002695), (90, 32268643), (99, 29335130), (110, 26401617), (121, 24001470), (165, 17601078), (198, 14667565), (242, 12000735), (330, 8800539), (363, 8000490), (495, 5867026), (605, 4800294), (726, 4000245), (990, 2933513), (1089, 2666830), (1210, 2400147), (1815, 1600098), (2178, 1333415), (3630, 800049), (5445, 533366), (10890, 266683)]