3958246470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 10103242752

約数和(自身を除く): 6144996282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 137, 141, 155, 186, 235, 274, 282, 310, 411, 465, 470, 661, 685, 705, 822, 930, 1322, 1370, 1410, 1457, 1983, 2055, 2914, 3305, 3966, 4110, 4247, 4371, 6439, 6610, 7285, 8494, 8742, 9915, 12741, 12878, 14570, 19317, 19830, 20491, 21235, 21855, 25482, 31067, 32195, 38634, 40982, 42470, 43710, 61473, 62134, 63705, 64390, 90557, 93201, 96585, 102455, 122946, 127410, 155335, 181114, 186402, 193170, 199609, 204910, 271671, 307365, 310670, 399218, 452785, 466005, 543342, 598827, 614730, 905570, 932010, 963077, 998045, 1197654, 1358355, 1926154, 1996090, 2716710, 2807267, 2889231, 2994135, 4256179, 4815385, 5614534, 5778462, 5988270, 8421801, 8512358, 9630770, 12768537, 14036335, 14446155, 16843602, 21280895, 25537074, 28072670, 28892310, 42109005, 42561790, 63842685, 84218010, 127685370, 131941549, 263883098, 395824647, 659707745, 791649294, 1319415490, 1979123235, 3958246470]

約数ペア:

[(1, 3958246470), (2, 1979123235), (3, 1319415490), (5, 791649294), (6, 659707745), (10, 395824647), (15, 263883098), (30, 131941549), (31, 127685370), (47, 84218010), (62, 63842685), (93, 42561790), (94, 42109005), (137, 28892310), (141, 28072670), (155, 25537074), (186, 21280895), (235, 16843602), (274, 14446155), (282, 14036335), (310, 12768537), (411, 9630770), (465, 8512358), (470, 8421801), (661, 5988270), (685, 5778462), (705, 5614534), (822, 4815385), (930, 4256179), (1322, 2994135), (1370, 2889231), (1410, 2807267), (1457, 2716710), (1983, 1996090), (2055, 1926154), (2914, 1358355), (3305, 1197654), (3966, 998045), (4110, 963077), (4247, 932010), (4371, 905570), (6439, 614730), (6610, 598827), (7285, 543342), (8494, 466005), (8742, 452785), (9915, 399218), (12741, 310670), (12878, 307365), (14570, 271671), (19317, 204910), (19830, 199609), (20491, 193170), (21235, 186402), (21855, 181114), (25482, 155335), (31067, 127410), (32195, 122946), (38634, 102455), (40982, 96585), (42470, 93201), (43710, 90557), (61473, 64390), (62134, 63705)]