348268290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 942243840

約数和(自身を除く): 593975550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 127, 170, 190, 254, 255, 283, 285, 323, 381, 510, 566, 570, 635, 646, 762, 849, 969, 1270, 1415, 1615, 1698, 1905, 1938, 2159, 2413, 2830, 3230, 3810, 4245, 4318, 4811, 4826, 4845, 5377, 6477, 7239, 8490, 9622, 9690, 10754, 10795, 12065, 12954, 14433, 14478, 16131, 21590, 24055, 24130, 26885, 28866, 32262, 32385, 35941, 36195, 41021, 48110, 53770, 64770, 71882, 72165, 72390, 80655, 82042, 91409, 107823, 123063, 144330, 161310, 179705, 182818, 205105, 215646, 246126, 274227, 359410, 410210, 457045, 539115, 548454, 610997, 615315, 682879, 914090, 1078230, 1221994, 1230630, 1365758, 1371135, 1832991, 2048637, 2742270, 3054985, 3414395, 3665982, 4097274, 6109970, 6828790, 9164955, 10243185, 11608943, 18329910, 20486370, 23217886, 34826829, 58044715, 69653658, 116089430, 174134145, 348268290]

約数ペア:

[(1, 348268290), (2, 174134145), (3, 116089430), (5, 69653658), (6, 58044715), (10, 34826829), (15, 23217886), (17, 20486370), (19, 18329910), (30, 11608943), (34, 10243185), (38, 9164955), (51, 6828790), (57, 6109970), (85, 4097274), (95, 3665982), (102, 3414395), (114, 3054985), (127, 2742270), (170, 2048637), (190, 1832991), (254, 1371135), (255, 1365758), (283, 1230630), (285, 1221994), (323, 1078230), (381, 914090), (510, 682879), (566, 615315), (570, 610997), (635, 548454), (646, 539115), (762, 457045), (849, 410210), (969, 359410), (1270, 274227), (1415, 246126), (1615, 215646), (1698, 205105), (1905, 182818), (1938, 179705), (2159, 161310), (2413, 144330), (2830, 123063), (3230, 107823), (3810, 91409), (4245, 82042), (4318, 80655), (4811, 72390), (4826, 72165), (4845, 71882), (5377, 64770), (6477, 53770), (7239, 48110), (8490, 41021), (9622, 36195), (9690, 35941), (10754, 32385), (10795, 32262), (12065, 28866), (12954, 26885), (14433, 24130), (14478, 24055), (16131, 21590)]