304889694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 691405440

約数和(自身を除く): 386515746

約数列:

[1, 2, 3, 6, 19, 37, 38, 41, 43, 57, 74, 82, 86, 111, 114, 123, 129, 222, 246, 258, 703, 779, 817, 1406, 1517, 1558, 1591, 1634, 1681, 1763, 2109, 2337, 2451, 3034, 3182, 3362, 3526, 4218, 4551, 4674, 4773, 4902, 5043, 5289, 9102, 9546, 10086, 10578, 28823, 30229, 31939, 33497, 57646, 60458, 62197, 63878, 65231, 66994, 72283, 86469, 90687, 95817, 100491, 124394, 130462, 144566, 172938, 181374, 186591, 191634, 195693, 200982, 216849, 373182, 391386, 433698, 1181743, 1239389, 1373377, 2363486, 2478778, 2674471, 2746754, 3545229, 3718167, 4120131, 5348942, 7090458, 7436334, 8023413, 8240262, 16046826, 50814949, 101629898, 152444847, 304889694]

約数ペア:

[(1, 304889694), (2, 152444847), (3, 101629898), (6, 50814949), (19, 16046826), (37, 8240262), (38, 8023413), (41, 7436334), (43, 7090458), (57, 5348942), (74, 4120131), (82, 3718167), (86, 3545229), (111, 2746754), (114, 2674471), (123, 2478778), (129, 2363486), (222, 1373377), (246, 1239389), (258, 1181743), (703, 433698), (779, 391386), (817, 373182), (1406, 216849), (1517, 200982), (1558, 195693), (1591, 191634), (1634, 186591), (1681, 181374), (1763, 172938), (2109, 144566), (2337, 130462), (2451, 124394), (3034, 100491), (3182, 95817), (3362, 90687), (3526, 86469), (4218, 72283), (4551, 66994), (4674, 65231), (4773, 63878), (4902, 62197), (5043, 60458), (5289, 57646), (9102, 33497), (9546, 31939), (10086, 30229), (10578, 28823)]