18822743730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{218083}}^1$

素因数の和:218240

約数の個数: 96

約数和(自身を含む): 56338948224

約数和(自身を除く): 37516204494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1233, 1370, 1918, 2055, 2466, 2877, 4110, 4795, 5754, 6165, 8631, 9590, 12330, 14385, 17262, 28770, 43155, 86310, 218083, 436166, 654249, 1090415, 1308498, 1526581, 1962747, 2180830, 3053162, 3271245, 3925494, 4579743, 6542490, 7632905, 9159486, 9813735, 13739229, 15265810, 19627470, 22898715, 27478458, 29877371, 45797430, 59754742, 68696145, 89632113, 137392290, 149386855, 179264226, 209141597, 268896339, 298773710, 418283194, 448160565, 537792678, 627424791, 896321130, 1045707985, 1254849582, 1344481695, 1882274373, 2091415970, 2688963390, 3137123955, 3764548746, 6274247910, 9411371865, 18822743730]

約数ペア:

[(1, 18822743730), (2, 9411371865), (3, 6274247910), (5, 3764548746), (6, 3137123955), (7, 2688963390), (9, 2091415970), (10, 1882274373), (14, 1344481695), (15, 1254849582), (18, 1045707985), (21, 896321130), (30, 627424791), (35, 537792678), (42, 448160565), (45, 418283194), (63, 298773710), (70, 268896339), (90, 209141597), (105, 179264226), (126, 149386855), (137, 137392290), (210, 89632113), (274, 68696145), (315, 59754742), (411, 45797430), (630, 29877371), (685, 27478458), (822, 22898715), (959, 19627470), (1233, 15265810), (1370, 13739229), (1918, 9813735), (2055, 9159486), (2466, 7632905), (2877, 6542490), (4110, 4579743), (4795, 3925494), (5754, 3271245), (6165, 3053162), (8631, 2180830), (9590, 1962747), (12330, 1526581), (14385, 1308498), (17262, 1090415), (28770, 654249), (43155, 436166), (86310, 218083)]