20810361330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{36943}}^1$

素因数の和:37536

約数の個数: 96

約数和(自身を含む): 59131088640

約数和(自身を除く): 38320727310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 569, 990, 1138, 1707, 2845, 3414, 5121, 5690, 6259, 8535, 10242, 12518, 17070, 18777, 25605, 31295, 36943, 37554, 51210, 56331, 62590, 73886, 93885, 110829, 112662, 184715, 187770, 221658, 281655, 332487, 369430, 406373, 554145, 563310, 664974, 812746, 1108290, 1219119, 1662435, 2031865, 2438238, 3324870, 3657357, 4063730, 6095595, 7314714, 12191190, 18286785, 21020567, 36573570, 42041134, 63061701, 105102835, 126123402, 189185103, 210205670, 231226237, 315308505, 378370206, 462452474, 630617010, 693678711, 945925515, 1156131185, 1387357422, 1891851030, 2081036133, 2312262370, 3468393555, 4162072266, 6936787110, 10405180665, 20810361330]

約数ペア:

[(1, 20810361330), (2, 10405180665), (3, 6936787110), (5, 4162072266), (6, 3468393555), (9, 2312262370), (10, 2081036133), (11, 1891851030), (15, 1387357422), (18, 1156131185), (22, 945925515), (30, 693678711), (33, 630617010), (45, 462452474), (55, 378370206), (66, 315308505), (90, 231226237), (99, 210205670), (110, 189185103), (165, 126123402), (198, 105102835), (330, 63061701), (495, 42041134), (569, 36573570), (990, 21020567), (1138, 18286785), (1707, 12191190), (2845, 7314714), (3414, 6095595), (5121, 4063730), (5690, 3657357), (6259, 3324870), (8535, 2438238), (10242, 2031865), (12518, 1662435), (17070, 1219119), (18777, 1108290), (25605, 812746), (31295, 664974), (36943, 563310), (37554, 554145), (51210, 406373), (56331, 369430), (62590, 332487), (73886, 281655), (93885, 221658), (110829, 187770), (112662, 184715)]