1729155870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21419}}^1$

素因数の和:21471

約数の個数: 128

約数和(自身を含む): 5181926400

約数和(自身を除く): 3452770530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1755, 1794, 2070, 2691, 2990, 3105, 3510, 4485, 5382, 6210, 8073, 8970, 13455, 16146, 21419, 26910, 40365, 42838, 64257, 80730, 107095, 128514, 192771, 214190, 278447, 321285, 385542, 492637, 556894, 578313, 642570, 835341, 963855, 985274, 1156626, 1392235, 1477911, 1670682, 1927710, 2463185, 2506023, 2784470, 2891565, 2955822, 4176705, 4433733, 4926370, 5012046, 5783130, 6404281, 7389555, 7518069, 8353410, 8867466, 12530115, 12808562, 13301199, 14779110, 15036138, 19212843, 22168665, 25060230, 26602398, 32021405, 37590345, 38425686, 44337330, 57638529, 64042810, 66505995, 75180690, 96064215, 115277058, 133011990, 172915587, 192128430, 288192645, 345831174, 576385290, 864577935, 1729155870]

約数ペア:

[(1, 1729155870), (2, 864577935), (3, 576385290), (5, 345831174), (6, 288192645), (9, 192128430), (10, 172915587), (13, 133011990), (15, 115277058), (18, 96064215), (23, 75180690), (26, 66505995), (27, 64042810), (30, 57638529), (39, 44337330), (45, 38425686), (46, 37590345), (54, 32021405), (65, 26602398), (69, 25060230), (78, 22168665), (90, 19212843), (115, 15036138), (117, 14779110), (130, 13301199), (135, 12808562), (138, 12530115), (195, 8867466), (207, 8353410), (230, 7518069), (234, 7389555), (270, 6404281), (299, 5783130), (345, 5012046), (351, 4926370), (390, 4433733), (414, 4176705), (585, 2955822), (598, 2891565), (621, 2784470), (690, 2506023), (702, 2463185), (897, 1927710), (1035, 1670682), (1170, 1477911), (1242, 1392235), (1495, 1156626), (1755, 985274), (1794, 963855), (2070, 835341), (2691, 642570), (2990, 578313), (3105, 556894), (3510, 492637), (4485, 385542), (5382, 321285), (6210, 278447), (8073, 214190), (8970, 192771), (13455, 128514), (16146, 107095), (21419, 80730), (26910, 64257), (40365, 42838)]